I think he wants to be friends again?! Please help! :(?

[Ariels]

So i was friends with this guy, Daniel. and we always fought...and honestly, it was always his fault. One time he was comparing me to our other friend and how she was better, and i ended up apologising. I apologized all the time and eventually i ended our friendship.

It has been weeks, maybe even months since we have spoken and just now he sent me a friend request on facebook and i think he may want to start fresh.

I don't think i can, he knew i started having feelings towards him and he rubbed it in my face. I had forgotten about him, he never even passed my mind until now.

Please, what do i do. I always forgive people and get hurt.

Please tell me what to do. x
I have no clue what to do, he was always the flirt and i fell for it. Please help