villain is 53/11/5 over a small sample size.

1.) when villain donks the flop, i assume this is most likely a FD/air. either way, my equity is likely to be good, but if i raise, given stack sizes, its quite possible im going to get 3b, yea? therefore, i called. does that seem reasonable?

2.) if villains flop range was most likely to be FD/air, then on the turn, either ive got the nuts, or im drawing dead. i think i have to bet, just to deny the free card and letting a hand like 9s7h beat me when the river brings a fourth heart. is my bet size reasonable? [and i assume im folding to a shove?]

3.) well, when villain open-shoves the river, i figure hes got the flush. i still tanked though, cus my straight was a rather pretty hand. easy laydown or bad fold?