just needing to talk

How do you truly get over an ex who has put you through the hell and back! Put you on an emotionl roller coaster for wvwn almost three months after you guys have broke up! says he wants you but not right now he needs to work on himself but will eventually date others and if they aren't okay with him still loving me and caring for me they will be gone! He still asks to see me here and there and the first few times I have given in. He thinks this is just anothe chapter in our story and we are something much more profound. I'm a mess and need some help!! And the times we did hang out, he would treat me just as he would when we were dating...he would kiss me in public and say sorry people were the pda couple here and stuff like that. I never questioned or made comments about it or him still calling me my nickname he always has!