<human>: Can you provide a brief overview of the text?

This girl was in a realationship with someone else for what I'm aware of, a year and a half possibly two, they have slept together and they are no longer together anymore

It's clear she likes me but won't commit for some reason, I believe her when she says she doesn't know why

I can't remember all the details but basically she still speaks to her ex every day as far as I am aware which I've just tried to be okay with, and that was fine for a few weeks.

One day she told me she was going to the cinema with this guy as friends and that they don't do any of that stuff anymore (kissing etc) but I asked later and she admitted that she did.

Since then I've forgiven it but it still bothers me that she **continues** to speak to this guy with us both knowing the ex likes the girl, I think she is afraid of confrontation with anybody she will not even tell him his boundries or anything.

Since then though I feel like I am in the wrong when I quesiton it, however, I feel like I should have some concern since that day together they had when she specifically told me that it wouldn't happen

There is a lot more details and if anyone wants to know just ask but I hate future meetups or events that I'm asked to go to and he is there, and I'm just suspicous all the time because I'm scared this guy is going to take her away from me

Any questions just ask
Thank you

Info:
Me 17 her 14 (ex boyfriend also 17)
Together about 3 months
<bot>: girl I'm with still speaks to ex and sees odd time, am I wrong to complain after she lied to me once