Hello,
Look Gods are extremely busy. The right path in my opinion of course in forming a relationship with a god is not to invoke him in the first place especially if you do not need him for something important, but just visualize his sigil kneel down and start talking to him ( do it for half an hour a day or fifteen minutes for a couple of weeks and see what happens). Of course these are Gods which sigils is not known not even to Jos site but try not to pick one of them especially if you are new to Satanism.
HAIL SATAN!