AQo is too strong to just flat from the SB preflop, you should 3bet it. Even against a tight player, they're opening from CO, they will open/call AJs, ATs, KQs... that you dominate
On the flop you're not supposed to lead into 2 players whose ranges (especially CO) crush yours. You probably got the 'recreational player' tag after this
but it happened to earn you a decent pot! I really wonder what CO call/call/fold here, maybe a K?