25 NL JJ OOP good river I think

[monkeymaps]

25NL on stars no converter cause im at work.

6max
folded to BTN (32/12/1.5) raises to 1
im in BB with JJ I raise to 3.50

BTN calls
flop 8Q8 two diamonds
I lead for 2/3 pot BTN calls
turn Q(no diamond)

I bet the turn about 3/5 of pot
BTN calls
River J completing flush.

Hero?
I dont like my turn bet that much when Q came on turn I thought no way he has a queen blah blah but I am realy only ahead of 77 88 99 TT and FD IMO.

Comments on all streets plz