I'm not sure you really get that there isn't necessarily a 'better' here in some cases, so much as personal preferences and clashes in personality. It seems like you might be insecure, I could be wrong, but if that's the case, the thing you should worry about bettering is accepting that not everyone is going to like you, and that is okay. The sooner you allow that to be a thing without letting it effect you so much, the healthier you'll feel and, probably, the more people will like you just as a result of the natural change in attitude that follows. ime listing off the reasons why you don't like someone's personality does not help anything, it just makes both parties feel like shit.