HELP PLEASE I NEED TO KNOW IF MY EX GIRLFRIEND STILL HAS FEELINGS FOR ME?

well me and my gf broke up about 3 mounths ago and weave been trew alot well i made most of the mistakes and one was i got heckys and went to her house with them and she got all sad and befor i left her mom saw them and she blamed her for giving me them so she got in trouble but after that she forgave me and the other one was when my best friend called her mom and said i had with her and my ex gf tought i was the one who called so she hated me for a while but like about 2 weeks ago we started to become friend now but now she be hugging other dudes to try to get me jealouse and she gives me these wired looks when ever shes huggin other ppl and she huggs them infront of me and shes kinda mean to me but ever time she walks past me she always has to slide her hand across my face not in a mean way and then she gives me a lil smile do you think she stilll likes me or loves me?