So I am 17 years old right now and my boyfriend is 20. We have been friends for about 5 years now and we dated previously for about a month. We haven't been in contact for a while and are now recently talking again. He asked me out and I said yes! I mean I love him with all my heart but I don't know if that love is the kind of relationship love or the friendship kind of love. How do I tell? Plus he keeps telling me he wants a "serious relationship" with me and I don't think I am really ready for the commitment. Im still so young and have a lot of my life ahead of me and I don't want to be held down/ settle down with one person right now to spend the rest of my life with. I really feel like me and him would just be better off friends. I don't know how to tell him this because I know I would end up hurting him. I don't want to hurt him again because then I know he would really hate me. I NEED some help please. I want to break up with him but I don't know how to tell him in a way that won't make him hate me. I still want to be friends with him. I tried talking to him about this but we got into a huge fight and he told me how much I hurt him when he thought I would be different and everything. I just don't know what to do...

