If we go shopping somewhere and I stop to look at a display of DVDs or video games, she says I only stopped to check out "that girl over there". It doesn't matter that I know what I'm looking at, I must have been looking at that girl over there because I obviously have zero interest in movies or video games, despite the fact that I have a decent sized DVD and game collection. We've been together for a few years but we've only recently gotten very serious about our relationship and I am starting to think that she is trying to push me away and this is her way of justifying it to herself. She is 100% sure I am constantly lying to her about this and I can't take it anymore. I'm not sure what to do because I do want to be with her, but she makes it incredibly difficult with the constant accusations.

Some times it's easier to say stuff in writing so if you need to copy and paste this while changing 'my girlfriend' to 'you' and putting the last sentence in bold capital letters do so.

If she doesn't get it after you pour your heart out to her...I'm afraid you are going to have to break up with her.

By the way, there is really nothing wrong with looking as long as you remember that you are with the person you want to be with, it's the acting that is the bust. I was deeply in love with my husband but that didn't stop my from looking at a good looking man.