Was my line good? I feel like I missed out on some value on flop, I was aware of AQs/AJs/KQs/ any high spade combos as well as pocket pairs. With Villain not reraising on turn either indicates to me high pocket pair or 1cardflush. Maybe my whole actions were wrong here and I shouldve folded turn on the reraise.

PokerStars - $0.10 NL FAST (6 max) - Holdem - 6 players
Hand converted by PokerTracker 4

BTN: 100 BB
Hero (SB): 181.1 BB
BB: 287.2 BB
UTG: 233.5 BB (VPIP: 35.29, PFR: 11.76, 3Bet Preflop: 0.00, Hands: 17)
MP: 64 BB (VPIP: 27.59, PFR: 20.69, 3Bet Preflop: 0.00, Hands: 31)
CO: 275.7 BB (VPIP: 25.00, PFR: 16.67, 3Bet Preflop: 0.00, Hands: 12)

Hero posts SB 0.5 BB, BB posts BB 1 BB

Pre Flop: (pot: 1.5 BB) Hero has A A

UTG raises to 3 BB, fold, CO calls 3 BB, fold, Hero raises to 11 BB, fold, fold, CO calls 8 BB

Flop: (26 BB, 2 players) T 4 8
Hero bets 13.8 BB, CO calls 13.8 BB

Turn: (53.6 BB, 2 players) T
Hero bets 15.3 BB, CO raises to 30.6 BB, Hero calls 15.3 BB

River: (114.8 BB, 2 players) 6
Hero checks, CO checks

Bet bigger than half pot on this board. Other than that it's OK, fold river if he bets.

Yeah, bet bigger on flop