We are actively promoting it, and it will grow, rest assured.
We are beginning a religion with deep knowledge and unapologetic descriptions of reality, and all that you see started from scratch, from zero.
That being said, I do agree with your sentiment that things should be more active here socially. I want more members here to share experiences and be more open to discussing how their progress is going.
This equally applies to you, I'll be looking forward to hearing from you in future posts.
If you want more socializing, there's also the option of the VT platform. (search "Vultus Templorum" here, you'll find it)
You should already be there for live group Rituals, they benefit you, ToZ and humanity.