Weird spot with a lot going on. Reads, MDA?

GG Poker - $0.05 NL FAST (6 max) - Holdem - 6 players
Hand converted by PokerTracker 4: http://www.pokertracker.com

BTN: 213 BB
Hero (SB): 210.8 BB
BB: 66.4 BB
UTG: 126.2 BB
MP: 37.8 BB
CO: 101 BB

Hero posts SB 0.4 BB, BB posts BB 1 BB

Pre Flop: (pot: 1.4 BB) Hero has Qs Qh
fold, MP calls 1 BB, fold, BTN raises to 3 BB, Hero raises to 12 BB, BB calls 11 BB, fold, BTN raises to 39.8 BB, Hero calls 27.8 BB, BB calls 27.8 BB

Flop : (120.4 BB, 3 players) 8h 6c 4d
Hero checks, BB bets 26.6 BB and is all-in, BTN raises to 156.8 BB, Hero ?

Villain 4-bets relatively quickly. I have only just started challenge at 5NL gg Rush and Cash and don't really know what range I'm looking at. Am interested if anybody has opinions. Specifically on pool data. His timings and sizings felt like he was a weaker player excited to get it in but let me know if someone has concrete data. Also a secondary consideration is recreationals blocker effects