What do I do ?

Kayla
So, my first love and I have been messing around with eachother for about 4 years now. We went out for a year, and after we broke up, we both tried moving on but we just kept coming back to eachother. Unfortunately he doesn't want to go out with me again but he still acts as if we are in a relationship. This is hard for me as you can see because that's what I want but he " doesn't want that". To make a long story short he doesn't want to loose me, he still wants me around but I don't and I won't be his fall back. I don't know what to do because I see him often so it's hard to just cut him out of my life and I don't really want to. But at the same time I need him to understand how I'm feeling and that I'm not gonna be his fall back. Any suggestions?