Should I try to get with him and how?

So hi. First time posting on here. I’m 18 yr old, NB, and said “him” is my ex boyfriend who also 19M. We dated when I was 14, he was 15. I ended up breaking it off with him because he didn’t wanna go public, and before we had started dating we were just friends and admitted to me he wasn’t over his ex which led me to think I was a rebound- and some other stuff he had said towards the end of the relationship. Fast forward to about 4 months ago. I just broke up with my recent ex boyfriend, and the one I’m currently talking about, we will call Dylan, and I started talking. Not actually talking talking but we would call for hours on end some nights as we talked about our lives and eventually how we lowkey missed eachother. Eventually he started being kinda a dick and I started talking to someone else so I blocked Dylan. Now last month. I had Dylan blocked and he proceeded to text me off a diff number, and we called. We were both a lil tipsy, and eventually he was going on and on about how he missed me and eventually said he wanted me to come over.. ik I shouldn’t have in hindsight but yk.. so I came over and we talked for a bit then we did the deed and afterward cuddled for a bit as he talked about how he thinks a lot that I might be the one but doesn’t wanna hurt me. I basically told him he’s full of it but I’m not gonna lie it felt nice to know he felt that way. Ofc he basically ghosted me besides sending me a song. And then just last week, which was the last time I saw him, it was different. I know I shouldn’t take it seriously but I just don’t know. This time we weren’t drunk or anything. He picked me up and we just walked underneath the stars for a bit.he danced Me around the street lights saying how beautiful I was,held my hand, and we went to his place after that and again did the deed and just layed with each other. On the card ride back I was kinda mad cuz he told me over and over again how much he misses me and what not and I said that's nice but I kinda don't wanna hear it because I know it's not true. But I lowkey really like him and want him back. I don't know how to though. Lmk if u have any suggestions, might update if I see him again.