$2 NLHE 6-max: JJ facing EP preflop aggressor turn shoving on dry board

888Poker Snap, Hold'em No Limit - $0.01/$0.02 - 6 players
Hand delivered by Upswing Poker

UTG: $3.80 (190 bb)
MP: $1.01 (51 bb)
CO: $0.46 (23 bb)
BU (Hero): $1.91 (96 bb)
SB: $1.07 (54 bb)
BB: $9.42 (471 bb)

Pre-Flop: ($0.03) Hero is BTN with J♣ J♦
UTG raises to $0.07, 2 players fold, Hero calls $0.07, 1 fold, BB calls $0.05

Flop: ($0.22) 8♣ 3♠ 5♥ (3 players)
BB checks, UTG bets $0.22, Hero calls $0.22, BB folds

Turn: ($0.66) 2♥ (2 players)
UTG bets $3.51 (all-in), Hero ??

Villain is an unknown with VPIP, PFR 20/20 for <20 hands
I tend to flat JJ against UTG raiser.

How would you play this hand?

Typically over shoves on low boards in microstakes (especially vs UTG open) are big pairs. He's hoping you can't fold 8x, 99+. If you have better stats on someone, then it can sometimes roll into someone have Ax and looking for fold outs, but usually people will just bet 2/3rds pot instead.

Yeah, this is a bigger overpair a huge percentage of the time. NH, fold the turn.

Edit - And don't put the results in a spoiler. It still affects the responses you get.

Stack to pot ratio is about 9 on the flop, so in general we do not want to get our stack in with overpairs.
On a dry flop like this id probably fold.

It's a tough spot, but I don't think a call is bad.

You hand is not strong to call this out pot shove, if you have 2 pair or above hands to call is better, not necessarily call this shove use your JJ.

I would probably 3-bet preflop but I tend to be aggressive, flatting is fine. With the 3-bet we will have a better idea what kind of hand our unknown opponent may hold. IF they flat we probably can rule out AA, KK, QQ and probably AK. I mean against an unknown I'm willing to get in preflop with JJ here.

AS PLAYED. I would fold. Board is dry so they probably aren't betting any draws. There are 2 hands we beat here and thats 99 and 1010. At micros overshoves are 99.9% of the time nuts.