How do you get over someone you had a lot of love for??

was wit a guy fo 9 months then we broke up cuz i wanted mo time but he couldn't giv it to me, but i was neva demandin it jus askin n when he told me no i neva got mad jus said ok. he neva cheated or did anything bad. wel i was wit him fo dat long n we broke up n it has been 6 months n i still love him. but he has a notha girl. well i still hav mad love fo him, i always neva thought i'd love a guy dis much but i love him more n dis neva happens wit me. always get a guy within 2 or 3 months but dis fo dis one da pain has been 6 months!! so i eed help to get ova him or should i go bak?