Me and this boy has been talking for a while. And we like each other, but he has a gf and we dont like each other we used to be friends. So he broke up with her for me. So we ended up going out for about a month or two then i go on Instagram and see a post he posted on his page that said "who is my crush?" So my friend asked him if it was me and he said "ummm" so i asked him and he said his crush is his ex which i dont like knowing she talked behind his and my back and her and her friends ganged up on him because he broke up with her for me so then all his cousins and brothers started texting me saying u should let go out with the girl so i git mad cussed him out and broke up with him so now he post stuff on ig about him loving her he gave her his ig password but when i asked he dont remember or in order for him to make a post about me i have to ask.... Any advice????