I need some advice on this guy

Hey I'm a freshman in highschool and I come from a small private school where there were no guys. So I recently moved to public highschool and all these guys started liking me. I'm not naive when it comes to sex, drugs, and other stuff like that but I am when it comes to dating. This guy (I'll call him Jay) was always staring at me on the bus and at lunch and stuff. So when my friend started hanging out with him and his other friend all of us became a group. At first I thought Jay was really funny ad sweet and a little crazy. He was also super cute. So when I said I liked him and he said he wanted to date I was really excited. (He's a sophomore btw). So the next day I told my mom I was going to my friend's house when I actually met up with Jay. We made out and he was my first kiss. Then the next day he said he wasn't ready for an official relationship. So it really hurt but I moved on. At the Homecoming that I was supposed to go with Jay to I went with my senior friend. Me and this senior started dating soon after and honestly he was a really good guy but rumors started circling about our relationship and my friends didn't like him because of his age. So we broke up. Then Jay's brother started liking me and I'm guessing Jay got jealous of all these guys so he texted me last Saturday that he liked me and he regretted being a dick. I forgave him and that Monday night we snuck out and made out in the woods behind my house. He wanted to have sex but I wasn't ready. The next day I asked him if we were together and he said he wasn't ready for an official relationship again. Now he's just ignoring me and making it really awkward for me to be friends with our friends. I just want to go back to being friends with him and my friends so what should I do?