What to do !?

Hes 25 cancer 5'4 im 21 5'6

I feel like he's using me ! He claim he cares but his actions say he doesn't! When he's in situations n need something im there but if its me its a whole different story ! He always askin to borrow 5 or 10$ if i have it i would find a way 4 him to get it ! But I asked 4 my 10$ bac he claims not to have it ! Okay ! We was datin for 7 months in the begining he was so kind and generous . Even when he was busy he use to find a way for us to hang out now it's "oh i dont have a ride " ohkay cool ! He picks and chooses the days he wants to speak to me sometimes he ignores me but when I flip the script n play his game it becomes ww3 ! He be so butt hurt and I tell him I treat ppl how they treat me and he can't take that! This motherfucker told me happy birthday like 2 days after my actual birthday lmaooooo . I always speak whats on my mind n how i feel n this man had the NERVE ! to tell me how i felt was stupid and im a weak women !!! Oh no hunny ! From tht moment on i completely detached my feelings for him ! I haven't seen him in a month we both dont make efforts anymore ! I miss him more as a friend then a companion cus he wasn't all tht great anyways ! But he still contacts me and says im his girlfriend n shit and he apologized he has a lot of issues in his personal life but idc i told him im over his b.s but he still writes me.. should I just flat out ignore him ??