you got no info from him with your bet PF.

all you have now is a read based on whether or not you believe he is a rock or a loose player. what kind of cards could his player type limp with pf?

did he hit the flop? if no.. swing harder than that. if maybe you could consider checking to him and see what happens.

its likely with the call on flop hes on a draw, make it so he doesnt have odds to call here. ever.

if you had checked to me on the river there, i would have moved you in.