Chiron deals with deep karmic wounds, Chiron is also supposed to be where one heals (how exactly I don't know).
Anyway, there's also the fact that the whole sign of Leo is intercepted there in the 7th house and I'm not exactly sure what to make of that, because both Mars and Chiron also become intercepted, making things worse, I believe... Then also means I have all of Aquarius and two other planets intercepted in the first house, making already weak placements becoming weaker? While I'm here, I might as well ask... What exactly are weak placements? The Saturn is 29 degree and intercepted. Does this mean having such a poor placement I only get to experience the worst of them? Until I make some intervention through meditation? I think I'm only scratching the surface here and the deeper I get into my birth chart more confuse I become and don't even know where to begin working... Sometimes this knowledge can be overwhelming as there are several messed up placements which explains the harsh life I've had in the past. But I don't want to be the guy who runs away scared from what I find, instead I want to get to the bottom of this and fix it all one step at a time.
Chiron is basically a large comet that astronomers and astrologers had caught passing by, and made note of its transit speed to determine which signs/degrees it shall go through. Hence that is how we have ephemeris dates for everything else. Chiron does have a lot of New Agey writings about it. I find most of these interpretations are just sugarcoating the "wound" it involves, and that most astrologers only have a superficial understanding of its purpose.
The unhealed wound is the attitude that does not serve you well. Its symbolic meaning is parallel to it being a comet slowly passing Earth's view of it: your biggest problem or most unhelpful pattern will eventually leave you. It is reflective of how many, many people are becoming aware of what the real problems and issues are. Comets in astrology have their specific themes based on what collective behavior is observed during or around their date of discovery.
How we heal the wound is by recognizing just precisely how our poor attitude holds us back. Healing requires acknowledging your issues, flaws, and triggers. The whole point of therapy is to help us re-frame our perspective on anything. Unfortunately a lot of therapists are unhelpful, as they fail to inquire clients deeply enough to pinpoint the root(s) of a problematic state of mind. Therefore, one key to interpretation of Chiron is self-therapy. Think of "why" you struggle with establishing and keeping a romantic relationship, look back on all the times you were hurt by anyone, etc. Overcome this limiting attitude you hold onto. It is difficult, but self-healing is not impossible. The Chironic wound is about accepting what has failed you time to time, but also actively choosing to respond differently and make necessary change. It also helps you become aware of how/what you can teach other people who experience similar issues.
Leo is the sign of individuality, ego, self-expression, creativity, and leadership. Being intercepted in your 7th means you struggle with asserting how you really feel, or you aren't using your sense of creativity (not necessarily art/writing) in a fulfilling way. You were conditioned by the people represented by your 7th, into being tolerant until they go too far with words or actions, but you learned it is your right to speak up and step up for your own sake. I know that with being a Zevist, you must be actually strong-willed and assertive enough as is, but think of what else is missing in your interactions with others. What you want more of, you have to show more of to others, in order to receive it in return. People connect once they are willing to mutually express thoughts and exchange feelings.
Aquarius intercepted in 1st amplifies the sense of detachment you have. Your weak placements are only an indicator that you have a lot of room to grow in the areas/matters represented by the house positions/house rulerships/aspects of the weakened placements. Intercepted Aquarius can mean lack of self-awareness as to why the people you really want to associate with, drift apart from you. It is not you "lacking" anything in your character, just simply lacking the means for more open self-expression that others can appreciate or work with more. This is overcomeable with self-reflection, which is what Chiron in 7th encourages you to do.
Intercepted signs/houses are hard to develop fully, but the key is to interpret the sign/planetary ruler/aspects of the intercepted house number. Maybe you're looking for the wrong type of women, maybe your type is more unclear to you than you think. It's alright to give up on romance and live single, but if it is what you truly long for, the right person will appear to you at the right time (transits to 7th / its ruler / transiting through 7th ruler's house, etc.) and place (go where your intuition leads you: if you want to move to a certain city, go there, pursue goals and the right woman may be pursuing such goals as well).
Any planets at 29th degree indicate struggles to be overcome, but with great difficulty. Typically strong souls are capable of breaking the negative pattern of a challenging degree, or intuitively preventing/avoiding the worst outcomes. Since Saturn traditionally rules Aquarius, then your intercepted 1st house issues are further emphasized in the thematics of Aquarius and Saturn. Weak planets are when their energies are disharmonious with detrimental or fallen sign/house or afflicted aspects.
Mars and Chiron both intercepted in 7th suggests in the past, you may have asserted yourself in unhealthy, offputting ways. But not because you're a bad person, but because you were repeatedly hurt enough for you to break your silence. Mars is the planet of confidence, assertiveness, aggression, courage, determination. Mars in 7th, especially intercepted, suggests either extreme of getting overly upset without taking time to think about it, or suppressing your anger until you calmly diffuse it through casting people aside. Of course, you were in the right to cast aside people actually bad for you. But think about the ones you pushed away, but have regret and still wish you kept in your life. Chiron is indicating a change of attitude in how you respond and connect to others, in order to maintain the social connections you do want or need.