Too weak with AA?

[secada]

Louie,

First off I appreciate your comments. Being in my second hand in a live casino I was pretty nervous, and after reading my own post see how poorly I my thought process through this hand.

I do have a few questions.

1-If I bet out the turn and UTG+1 raises do I reraise? I would think yes unless BB reraises.
2-What if BB reraises?

I have no idea why UTG+1 capping the flop put me in check/call mode. Getting AA busted on Party by 5 10o has made me way to passive with AA-KK.

Anyways, thanks.

-secada