<human>: Could you distill the essence of the text into 1-3 sentences?

Short summary of the relationship, we started dating when I was a Sophomore and she was a Junior. This was my first relationship and her second, with her first causing her a lot of unhappiness and being sexually coercive. Our only major fights were over not seeing eachother often enough and me not paying attention to her while we were apart. The solution was to spend hours every day together, which she was all for and I grew to like despite initial hesitation. Sex life has had poor communication and libido related tension, but overall pretty good.

She has been itching to move out of her mom's house for over a year now, and she finally found a place with a friend from work [27 M] and his girlfriend [24 F]. The plan was for me to move in with her once I finished my second semester of college (finals week is next week!) but that has been put on hold.

Having moved in with her friend she replaced me with him as her go to guy for doing anything with. Our sex life slammed to a halt, and she almost broke up with me because she felt that it wasn't fair to me for her to have someone she wanted to be with more than me. We ended up staying together, but we can both agree that our relationship has lost some of the effortless constant fun that it used to have.

Instead of breaking it off though, we want to try and make being together as fun as it used to be. I know it isn't likely that we can return to how it was in days gone by, but we really need help on how to make our relationship stand the test of time.
<bot>: we have left the honeymoon period in both of our first long term relationships, and need help making our time together as constantly fun as it used to be