Obsessed or not?

An

So I got out of a relationship (or friends with benefits ) with someone at the end of last year. We never done it because he moved to Michigan but we did text sexy things to each other about two times. I had such strong feelings for him because he introduced me to new things that I never thought of once before him. But then unfortunately we had to stop talking because he had a girlfriend. We still talked but not in the sexy way we used to. Long story short we stopped talking to each other and I moved on. I got a boyfriend and we talked exactly like the way me and the other guy did. But he just wasn’t good enough. I often found myself comparing him to the other guy wishing he would do what he did. But unfortunately we broke up. It’s currently been 50 weeks since I’ve talked to guy #1 but I often go back and read what he sent to me that day because I just can’t get him off my mind. How should I deal with this. Am I being creepy? I even read books on the same level as the texts...