Best? Am I?

I know I have flaws, imperfections and negative attitudes.I know I'm the worst in handling this kind of situation. I know I'm still amateaur in this type of league. I know I'm not beautiful comapred to your ex'es. But how do I deserve someone like you who cherish and embrace all of my imperfections. Who accepted who am I and what am I. You make me feel Im the best woman, friend, girlfriend ,partner and now spouse. Best? Am I? I keep asking myself what I have to be blessed by someone like you but you keep insisting , Im the best nothing more and nothing less.