<human>: Provide a brief overview of the text.

my(m32) girl friend(27) said she doesnt have to tell me everything, I said your right you dont have to, but if we are going to have a healthy relationship, we should share everything with each other, my def of everything is everything having to do with her, being open and truthful about past, things that pertain to me like if someone doesn't like me, and she hears about it she should tell me and ill try to fix it, stuff like that.

 
i am an open book to her she can ask me anything, and now i feel that she is going to keep things from me, because as far as i can tell, she never will be 100% honest with me. another thing that has added to my worry is that she said she slept with 2-3 guys before, went to a party and right before we got there she was like oh btw one of the guys i slept with is gona be there, like oh thats cool (sarcasm). like she only tells me stuff when she has almost no choice. 

Then another time a different guy started working at my job and she said that's another guy she slept with which hey that's fine i get it I'm not that sensitive about things really we all have a past, but then she says like 2 months later she slept with that guy from work multiple times and had a relationship with him for a bit, and I'm like that's a big difference then a one night stand. so im having trouble trusting when I'm not getting everything, and now she says she never will give me everything,
<bot>: so shes not upfront alot about info and she feels she does not have to be, and she feels that will be a healthy relationship i disagree