#1 CR is a really bad option because the worse hands fold and only better ones call and it is expensive.

Check-call is kinda standard but you lose value from middle pairs which have no reason to bet here and you will get raised by a flush and a boat.

Betting half the pot and folding to a re-raise seems the best option to me. a PP and middle PP will most likely call and you are pretty safe folding to a re-raise as not many villains bluff re-raise here.

if the flush card didnt come I think I would check here and try to snap a bluff here without a read.