87s on the button

[Klak]

im playing a live game 3/6.

i have 78 of [img]/images/graemlins/spade.gif[/img] on the button.

action goes utg calls, 2 more calls behind, folded to me, i call. both blinds call/check.

reads: utg is a pretty good player that usually plays NL. both callers behind are both very loose PF but play normally postflop. both blinds are pretty tight from what i have observed so far.

flop comes 9 [img]/images/graemlins/club.gif[/img]T [img]/images/graemlins/club.gif[/img] J [img]/images/graemlins/spade.gif[/img].

sb bets, bb calls, utg raises, (folded to me), i 3-bet, both blinds fold, utg calls.

turn is a 6 [img]/images/graemlins/diamond.gif[/img]
utg checks, i bet, utg calls.

river comes T [img]/images/graemlins/spade.gif[/img]
utg checks, i check.
anyone think i played this wrong? fold PF? call the flop? bet the river? please help. thanks!