How's my line BB vs Button

[TheBobn]

what was your plan on the turn? check/raise all in as a semi-bluff?
As played, your bet on the river is a bluff. I think his hand looks a lot like QJ playing pot control/taking a free draw on the turn, which if he's really bad, he might call and you're still beat.
I think much of the air portion of his range that raises you on this flop and checks behind the turn made a straight(mainly Kx).

Depending on what you were running at the table, he may have you pegged at mostly calling with pocket pairs in the blinds. Given that, your hand looks a lot like 55 or 99, both of which don't bet the river. Honestly, the only hand(and if he's really bad and thinks you would call in the blind with) you're repping is KJ or QT, the latter of which doesn't bet this river, which only leaves KJ.