Is it possible that we can create a social media for gamer like its all intented for gamers. They can post thier achievements, market thier games, make new friends, teach biggeners etc....
Have you considered creating an Instagram https://www.threads.net/activity or a Facebook group for this purpose?
I have one more idea, you might consider creating a Google Group for this purpose: https://support.google.com/groups/answer/2464926?hl=en