This was my first hand at the table, did I play it too strongly or was I right to give his pussy min raise no respect? What do we think?

Also, bet the flop slightly harder?

Full Tilt Poker No-Limit Hold'em, $0.25 BB (9 handed) Hand History converter Courtesy of PokerZion.com

MP2 ($14.35)
MP3 ($25.25)
CO ($28.65)
Button ($30.50)
SB ($9.95)
Hero ($25)
UTG ($29.10)
UTG+1 ($7.05)
MP1 ($59.15)

Preflop: Hero is BB with , .
3 folds, MP2 calls $0.25, 1 fold, CO raises to $1, Button calls $1, 1 fold, Hero calls $0.75, MP2 calls $0.75.

Flop: ($4.10) , , (4 players)
Hero bets $2.5, MP2 folds, CO raises to $5, Button folds, Hero raises to $14, CO folds.

Final Pot: $23.10

Results in white below:
No showdown. Hero wins $23.10.

This set my image up nicely, shortly after I got 4 bet all in when I had KK.....only problem was he had AA