JJ 100NL, 4bet pot, anyway I cudda played it differently?

Just sat down and this was my first hand. Villain is a complete unknown. Should I have done anything different? Just wanna know if this standard or not.

PokerStars No-Limit Hold'em, $1.00 BB (5 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

Button ($21.40)
SB ($124)
Hero (BB) ($100)
UTG ($98.50)
MP ($115.05)

Preflop: Hero is BB with http://www.flopturnriver.com/phpBB2/.../smiles/jc.gif, http://www.flopturnriver.com/phpBB2/.../smiles/js.gif
1 fold, MP raises to $3, 2 folds, Hero raises to $10, MP raises to $28, Hero calls $18

Flop: ($56.50) http://www.flopturnriver.com/phpBB2/.../smiles/3s.gif, http://www.flopturnriver.com/phpBB2/.../smiles/5c.gif, http://www.flopturnriver.com/phpBB2/.../smiles/2c.gif (2 players)
Hero checks, MP bets $87.05 (All-In), Hero folds

Total pot: $56.50 | Rake: $2

Clear fold on the reraise imo

edit: so as to not seem like as much of a prick, what I meant was it's a clear fold to me because the villain is unknown; that's a big part of this equation to me.

Calling the 4bet only to fold to a safe flop is bad.

Since there's no read that this villain 4bets light, I give it up pre. Especially since yer OOP.

Trueeee. Will make a mental note of this.

You have nowhere near set odds here. Calling the 4-bet makes no sense at all if you're not going to call the flop here.

Are you hoping a guy who 4-bets will check it down postflop?