Ok so i've known this girl for about 3 months.. we talked to eachother to go out for about 2 weeks then I ended it with her cuz I felt she was flirting with this guy and a bunch of things, but it wasen't actually like that.. we both screwed up to make us stop talking.. anyways about a month later she is trying to talk to me again and stuff and I just started talking to her and now we are talking to eachother and talk like every night for like 4 hours lol.. we always end our convorsations with "i love you" or "goodnight love youu wife/husband" The problem is I have a hard time trusting a girl and I always feel like she is going to just break up with me but she promises she loves me and she's not like that.. and she calls me like everynight and she didn't talk to any guys the way she did with me even after we stopped talking.. It's been like a year since I've had a girlfriend and now I have mixed feelings, like one day i'll be all happy with her and trust her then i'll feel like wow what if she's talking to another guy or something.. but I know she isn't like that, she has some guy friends but she explained to me how their close to her (cousins friend, just a friend) things like that and I don't think she talks to them the same way she does to me.. I mean she compliments them sometimes and says they will hangout but i'm sure that's just it..
Anyways, I just want to know why I'm having so many mixed feelings about her, we always say I love you to eachother and I trust her, then I won't.. it really bothers me.. I really like her.. we even call eachother husband and wife.. but I keep thinking like "I've heard of girls just loosing feelings for a guy, what if it happens to me?"
Please help..