Seriouss helpp here!!!!?

okayyy...well theres this guy in my school and hess like rlly cute n nice n all thatt good stuff that girls like and last year i started to like him but he had a gf but then at the end of the year he dumped her because she cheated on him....so then he asked me out this year and we went out for for like 3 1/2 months......but then he dumped me because he wasnt yet stable from his last gf and he sometimes see me more as a friend....but now its been like 3 months after we broke up and i still have feeling for him...idk what to do because i want to give up because i know that he will nvr like me again but hes like perfect in everyy way....idk wat to doo____please i am totallyy seriouss and idk wat to do___all advise and opinions aree welcome...please && thankss