[Guruman]

[edited so i can learn to read]

of course the flop check is an accident, but to keep my thought intact a lot your action is going to come from Qx, Kx and JT here, as 22-JJ, 5x and air aren't going to put much in even if you check unless you catch up. Also, a pfr/check on this specific board is remarkably suspicious and could cause a player like this to fold even his Qs and weaker Ks to a turn bet. [just thought i'd leave that spelled out because no one else had]

so IMO just bet because this is a board that should hit your range and hope to get action.

as played, if you're not auto stacking off then you should flat call the raise and bet/fold the river. Putting that kind of a raise in without calling the shove is turning your hand into a bluff.