25NL
Hero - UTG ~$25
Villain - Button ~$30
Hero has
Hero raises to $1.50
Folds to Villain who calls
Blinds fold
Flop Pot = $3.35
Hero bets $3.00
Villain raises All-In
Hero?

Does a set play like this? Does 2-pair play like this? Do I just fold and wait for a better spot? I have no reads at this point.