200$ NL hand

[Daniture]

Hero has AA in MP with 215$
Villan is in the BB with 130$

folded to hero who raise to 7. button calls 7, Villan raises to 12. Hero reraises to 30. button folds. Villan calls.

T 7 4 flop. (67$)

Villan check, hero bets 50$, Villan raises to 100$(allin)

Hero??

Anyone care to share how they would have played this hand. Should also add. This was the villan first hand at the table, no read at all.