Myself and my partner are a gaming couple and I have noticed her get harassed in the past and had to step in. But a couple things I have noticed are that (1) she keeps seeking out and playing with these same jerks intentionally. Many of whom are on her friends list. (2) when this happens for long enough she claims that it's all males she runs into when I'm not around. So this leads her to not even try to find new people. (3) after I convince her to block these players and find try other teammates her experience improves dramatically. The point I'm trying to make is that sometimes we poison our own experience with gaming because these toxic people are reliable. We play among thousands of people, there are always alternatives and every player is replaceable. I'm not saying this is what's happening with you, but you may want to think twice if you've let these people onto your friends list.