Advice please

So me and this guy were talking for a couple days and we were friends before but he asked me out and we dated for 3 days and i got so attached because he was so amazing and perfect but then he broke up with me because he said i was being too clingy and i asked if i fix being clingy then can we date in the future and he said "ya maybe" but i dont know if that means no or yes and its been a week now and im still crying over him and ive never cried over someone this much i just dont know when i should start talking to him again like i want to give him space but i really want him back.