<human>: So yesterday I was hanging out with my girlfriend and she started acting weird and not talking to me when we were alone. After asking her what was wrong she very reluctantly told me she went for coffee with her ex.

This isn't the first time she's been out with another guy without telling me first, it's actually happened three times now.

The first two times it happened I told her I was disappointed and that I didn't want her to be doing that without my knowledge. 

Her response is that I was being too controlling and that she didn't tell me because she didn't want me to get mad at her and be jealous.

She has turned it all on me by saying that I'm being too jealous and that she doesn't want to be with someone that cannot trust their girlfriend, who says that she wants to be with me for the rest of my life.

The thing is, there has been a time where we got drunk together and she ended up holding one of my good friend's hands in front of me while staring me in the eyes, and she didn't think she did anything wrong until the next morning when she realized what she had done.

When she told me that she saw her ex I didn't accuse of her cheating, I just told her what I felt, I was completely honest, and I told her that I would rather her just tell me if she was going to see her ex and that I would be okay with it if she told me first.

What do I do in this situation? I really love this girl and I want to be with her for the rest of my life but I just keep getting these doubts.

I know they didn't have sex because she was on her period.

Thanks Reddit. I appreciate it.

Can you provide a brief overview of the text?
<bot>: GF hung out with an ex (no sex) without telling me for the third time and fessed up to it on her own fruition, but still got angry at me for saying I wasn't comfortable with it.