She speaks to me when she wants to?

little confusing lol, anyways this girl i love, i told her my feelings towards her (we did date and then split cause of another person), and then i said i wasnt gonna chase her anymore and i havent. One day after 2 months of rarely talking we talked and ofc i still had feelings for her but i didnt show them. She told me it would be best to get over her and am trying. Anyways we rarely talk, and shes always around my friend and doing things with him almost infront of me. Today she randomly started talking to me and showing me music videos. I get the feeling when shes bored of this guy she comes to me. also i know this guy is trying to make me jealous. So any advice? and help? thanks in advance!