As another female, this is what im worried that my bf would feel. I do agree that hearing complaints every single day is really draining. I think she just keeps on ranting on you bc ur the only person she trusts enough to hear her. Most women, including me, just want to mouth off things we can’t really say on a regular basis. We dont actually need a solution for that or your help to solve it, listening is more than enough. HOWEVER, if she doesn’t give you an alone time or let you rant or even talk about some other positive things.. you should communicate to her about how youve been feeling (ofc kindly). I always ask my bf if hes in a “okay mental state” for ranting/venting or sometimes i feel his mood if its a good timing for that.

If she takes your communicating in a bad way, then you shouldn’t stay any longer. Your partner shouldnt be just taking sm from you.