nl200 overpair facing all-in

[BG1124]

to be honest, there isn't an exact reasoning for raising this flop. I mostly did it because his original preflop raise looked very much like QQ+ or even AQ+ and i didnt not want to be stuck if the turn came a Q,K, or A. I was hoping to just take the pot down right here. When he shoved, i was about 90% sure he had me beat, which means he most likely would have bet the turn leaving me with another call or fold situation which i did not want to be in.