I cant follow or unfollow games
I don't get notifications anymore
If I click on someone's profile, I can't see their socials
I've tried anything and nothing works. I asked a few other people and they aren't having this problem. How can I fix this, these are important features.

Try to enter the site in incognito mode, log-in and see if the issues are still there, or not.
Sounds like it might be a problem with Cookies or browser extensions you might have active.

i recently installed an adblocker for chrome, i whitelisted this site and everything is working now, i think
i feel pretty dumb for not thinking of that myself. thank you so much!