Wondering if could've played it differently. Not real reads on the Villain except for playing under 100BBs which made me think he's a weaker player.

On the flop I think it's pretty standard, don't know about the sizing.
On the turn as the second flush draw shown up I chose bigger sizing to get value out of them, 78s, and 88-TT which I've put the villain on.

He can definitely have 55, 77, or 89s, couldn't find many sixes in his range just the 76s I guess.

As the river was a blank I just decided to go for value from overpairs and occasional 78s if he thinks I bluff a missed flush.

What do you think ? Still a beginner in range assignments, let me know what mistakes are there in my thought process and if I could've played it differently.

Thanks !