>>322734671
VRChat can be a great experience if you're into events or socializing. 
Sorry you're depressed, I won't say vrchat can bring you out of a depression (sometimes it can bring you into one around the wrong people, lol) But all in all it's a very human experience. 
The very first thing you want to do is make an account on vrchat.com 
Don't log in with steam, it'll just lead to issues and they really should make this extremely prominent on the game page. Once you've made an account you an LINK your steam account to vrchat for easy login if you wan.t 

With the G2, first load Windows mixed reality for steamvr from steam to load steam vr home/dashboard, THEN launch vrchat. 
Because you have a G2, unfortunately there's one more step. The controllers don't have capacitive sensing so you'll need to go to steam vr dashboard again, and find the most popular controller binding. 
I think StrongBad finally made a binding for you.
Anyway, log in with the account you made earlier and you'll be taken through a basic tutorial on how to play, which is a bit old now. 
You might want to do this out of vr with a keyboard and mouse just to skip that step, but it's up to you.
I highly recommend just not using teleport locomotion at all (use slide locomotion), and just stick with snap turning. 
Anyway, once you're done that you'll get dumped into the main homeworld and there's a mirror and a bunch of sample avatars. 
After that, you're in. 
From there, you can either explore by clicking the world menu (I don't recommend hitting the most popular worlds first (or at all really), check out some game worlds in the "udon showcase" section to get a feel for what it's really about. 
Then watch the thread here to meet up with other anons who are actually doing something interesting. 
There's also a pretty sick club event tonight at midnight, if you're into that. 
(http://sheltervr.club/)