Why does my friend always doing anything I ask him/ downplay it? ?

Like if I ask him if I have a chance with a girl, he ruins my confidence unintentionally and says I don’t, he downplays  everything then when I confront him about it, he’ll take no responsibility and says he’s being honest.  I don’t have the courage to cut him off but I really want to.  He ruined my  confidence with 
the girl I was talking to once, and it’s causing me a lot of anger self-hatred and distress. Self-hatred I mean I get angry at myself for keep rely on him but he’s supportive of me because I have basically no family or friends

tony2019-12-20T04:35:25Z

define friend,,,,when someone puts you down or makes negative comments towards you, it tells you a lot about the person making the comments. Quite often, the comments really have nothing to do with you but much more with how the person feels about  themselves. Dumping a toxic friend can be  healthy