What ought I to do?

Ok, so I dated a guy at an online dating site http://www.bikerkiss.com/i/bikerlink for a year and a half and we fought alot, mostly due to jealousy and our similar personalities. It has been almost two months since the break up and I still want him back and he wants me back too. My mom has had cancer for the duration of our relationship and he has been right by my side every step of the way. I know deep down he is a wonderful person, it's just his temper that scares me. I am seeing him tomorrow...what do I say to him?

I am a motorcycle enthusiast, want to get your answer... help me... Many thanks.