What do I do about this guy that I really like?

Okay so there’s this guy that I am in LOVE with and I told him a while back and he said he liked me too. So one day after we hung out he sent me a message said he wanted to go out with me and I said I had to think about it. But THEN I found out that the next day he asked my best friend out and I was (and still am) so depressed!!! He was like would you hate me if i went on a date with your friend? and i was like , yeah kinda, why did You ask her out? I thought you wanted to go out with me? He got mad and said I can ask anyone I want out and maybe I was wrong about you, you’re way to high maintenance, and i cant see myself with you but i still wanna be friends.. and so we haven’t talked in a really long time.

Then a few days ago he texts me and hes like hey, i just wanted to say I’m sorry, and there’s nothing going on between me and your friend. how are u feeling about the situation? and i said, i am still kinda sad about the whole thing and he didn’t reply. Then TODAY he texts me and says “i wanna talk to u about us, i still like u and we can be together, just not now, i don’t wanna have a girl friend over the summer and I’m really sorry i messed with your friend” and I was like “well I need to know i can trust you before I go out with you” and hes like, its not that i don’t like u, there’s just something about you, your cute and sweet and nice but i don’t know there’s just something about you” so that got me even more confused.

WHAT SHOULD I DO!!!!!!!!!!! i still really really like him and i can’t get over him, and should i consider going out with him after summer? i just can’t bear to let him go. please help! thanks