Right or wrong dom?

I have been realizing more and more that perhaps I need to expand my horizons, at least where my Dom is concerned. I love my Master, but I'm thinking that he's a little less experienced than I need. Being a total newcomer, I think I need someone who is not ALSO a newcomer. He is awesome, but I need...more....and someone who is more focused on well, me. Not on himself, his feelings, etc....I don't know. is this selfish??? I guess I don't feel that he puts my wellbeing first. And I think that's an important part of a relationship like this. Trust. I just don't think I trust him enough