<human>: Hi, like the title says I've been with my girlfriend for about 5 months. When we were first dating, she wouldn't say things like "I'm not pretty" or "you hate me" or "you don't even love me" really at all, but now that she has been home for winter break she says them every time we are together, multiple times a day. She says it jokingly, but in like a fake pout sort of tone (when she says the things about me).

When she says things like "I'm not pretty" I have obviously in the past attempted to do my best to make her think otherwise, but this past month she still says it all the time. When she changes clothes she gets mad at me when I look at her, and despite my best efforts she still degrades herself by saying things like that all the time.

At this point, I just don't really know what to do. The past few months I was doing my best for her and trying to be the best I could, but this past month has just been slowly draining me to the point where, with her continued saying I don't love her, I don't even know if I do anymore she has said it so much.

Has anyone been in a similar situation? I really want to make it work but I don't know if I can deal with it anymore, in the past I have asked her to stop saying these things about her and myself and she hasn't. Should I end it for my own sake? I hate hurting people and I don't want to have to do it.

Can you condense the text into three sentences or less?
<bot>: girlfriend verbally degrades herself and says I don't love her all the time, I don't know if I can deal with it anymore.