Exact same situation here.
I tried something back then when I was in the same situation.
I was in the detox = all the 'friends' never contacted me and if they did it was all about "gaming today?".
After like a month or so I logged in to steam and discord to play with them, after 2 days playing with them I went back to my detox and didnt log in to steam or discord. Well guess what?
No questions like "How are you?" or "Are you fine?" or something like that.
For me its like, my gaming friends are dead to me, except for 1 guy who is a IRL friend aswell for like 4 years now. I told him that gaming is a pure waste of time and my focus is on other things to improve myself, my life, my future and he agrees with me. He uninstalled steam and all other gaming clients + games. I brought him to learn programming and he has so much fun, I also teach him the stuff I know.
The worst part is, the other IRL friend whom I know for like 13 years now is the worst person. Contacts me when he has "PC issues" or wants to game. He goes out often, but never asks me, I gave up on asking since he never has time for me IRL, just for games in the evening, so fk this guy, even though we did so much IRL stuff in the past (going out to play football, go to the cinema or just chill and drink some beers).
What I want to say: When the people you gamed with never ask you how are you doing, screw them. They arent worth your time. You will waste your time thinking about them and this might make you sad.
There are million other peoples in the world who can be your friend. Don't rely on the people who don't give a fk about you and only care about you when you play games with them.