Bigger flop bet and turn bet. I think on that board you have to pot the turn here. 2 flush draws and a possible straight draw. Then on the river ehh its up to reads. Don't think you can fold because I think you would have got raised on the turn if he had a 10 with all those draws. So I think its pocket 9's but its definitley a hard hand to fold. Could also be 8c7c or a busted draw of some sort. But I'm sticking with pocket 9's.

BTW folding this hand pre flop getting 7-1 isn't that bad. Considering your slaughtered by AK, KQ, KJ, KK, AA, QQ, TT, A 10. You can fold this here.