My therapist said: "join a community because being social really helps you thrive" (no, not in the common hurr durr social helps depression way, i actually just really like talking to people)
So, my three best options are Facebook, Reddit, and Newgrounds.
Facebook:
Has a lot of IRL stuff.
The groups are nice.
Reddit:
I like the long text posts.
I like that it has a lot of niche interests
Newgrounds:
Has games to play when I am bored
The best option if I ever decide to upload art again.
I like talking to people, but it's a lot of pressure sometimes. The closer you get to someone, the harder it gets.
Strangers are very easy to spit my life out to.