The answer to this is that it is important to go within, to feel what you would like, to feel what the type of people you want, the type of relationships you want. The best way is to really get a sense of who you are and what you want and like, and to be committed in one way or another to being with people you feel good around on every level. I also would like to add that when you are feeling that something is not right for you, remember to listen to your feelings, to be with them, to honour them, because the more you honour yourself the more life honours you.