i need advice, im in love with this guy, who ive dated before and i cant get over him. hes lied cheated and been a totally douche at times. but no matter what i cant seem to forget about him. i want to be done with him but all he ever does is make it harder for me to forget him. theres another amazing guy though. i just dont know how to devote myself when iim still in love with my ex. My ex never says that he wants me back  but he flirts with me alot and i dont if i should stay with flirting with him, or just move on.
HELP ME!