Here's my advice:

You've missed the point and likely didn't do validation before building this (if you have).

I don't want 1,000 features from launch. Facebook didn't start out doing everything they do today, neither should you. Copying another service won't win you users because maybe users don't like that feature or how it works.

I want something that solves a problem without unnecessary doohickeys glued on to it.

So basically throw out everything you've suggested and start over. What does a social network mean in 2018? What pain point can you solve easily without a lot of work?

Don't spend more time on this than you need to, to get it in front of users who will tell you whether they will like it or not.