Sit and go: 45 man $3.50 on stars. 9 handed tables

There was 17 people left I was 11th and the money is 7th. I'm on a tight table where no-one is deep but also not short so like everyone is on 20 -30 bb.

I have 3300 chips and I get kq os in early position blinds are 80-160. Cos the table is so tight I open and I get called by two guys. one in late position(4000 chips) the other in the big blind.

Flop comes: 995 two hearts.

So right now I think I've got to bet as I'm repping a big hand and can fold out everything marginal. I put the guy in late position on small medium pairs he don't want to commit with, maybe aj -a8 and some broadways. The guy in the big blind could have anything.

So I bet and get called by the guy in late position. The turn is the three of hearts completing the flush. So The pot now is just above my stack. So I shoved. I thought by shoving I could fold out hes small pairs and ace highs, but also I have kq os and the queen was a heart so I was thinking that I block alot of hes flush draws kq qj.

Any way he snap calls and shows k10 of hearts for the flush. I was just wondering whether I was being to agressive or it was just one of them spots but it was a still a good play by me. I just think if I check turn I literally have to fold to any bet and it would kill me if it went check check and he showed a high or a pair sevens. If the big blind called I would have definately shut down as he could have anything