Is he just using me? Please answer...?

[deepvest415]

So, a few weeks before Valentines day in Feb I found out this guy at school 'liked' me (we are 16 btw). He kept talking to me and smiling at me and one day before valentines day he started to talk to me on FB and then asked me out for valentines day and I said yes.
We got talking and stuff and we started to date. Our second date I went to his house and we had our first kiss, but it wasn't great, it felt rushed, he didn't think about it : / anyways. I figured, this guy has has a few girlfriends in the past and he's my first boyfriend so maybe this is normal? Well out 3rd date I went his again, but we were like making out a lot. Just kissing though. Then 2 weeks into our relationship we did more stuff (not sex btw) we just fooled around but he took it a bit far by saying 'if we ever decided to have sex, lemme know in advance so I can make it special' which is cute but c'mon 2 weeks into our relationship?
Well, during the next 5 weeks I started to realize that he was quite disrespectful. He smoked weed in front of me, drank alcohol in front of me and when his mate was there he wanted to go upstairs and make out! I felt so used.
Well, 5 weeks into our relationship he broke up with me coz apparently I didn't care about him when he wasn't feeling well or upset, which is NOT true. I was gonna break up with him but I decided not to coz I liked him too much. He wants me back now..but is it just for sex or making out? I can't tell. I miss
him but i dont wanna make a mistake...
Oh there were good times though haha forgot to say. He called me everyday, spoke to me everyday and always asked if I got home alright. He introduced me to his family and asked me if I wanted to go out on a day trip with them. He may be disrespectful at times, but he can be sweet. When I told him things were going to fast he slowed it down and even asked me if it was going to fast when we kissed. He also cooked for me:')