2e st 67s 15bb sb

Hi.
I have question about low-middle suited connectors/ onegappers facing villain as below.
Is it profitable to shove them preflop when effective stacs are less than 15?
I usually openshove shove Axs,Kxs,Ax, Qxs(78/9+) and low+middle pockets.

Villain's stats: Flat 52 3b 19 FvCb 44 donk 38 iso 15 ldonk 64 hands 196

iPoker - €1.90+€0.10|<> NL (2 max) - Holdem - 2 players
Hand converted by PokerTracker 4

BB: 18.1 BB
Hero (SB): 13.9 BB

2 players post ante of 0.1 BB, Hero posts SB 0.5 BB, BB posts BB 1 BB

Pre Flop: (pot: 1.7 BB) Hero has 6♠ 7♠

Hero raises to 13.8 BB and is all-in, BB calls 12.8 BB

Flop: (27.8 BB, 2 players) 4♣ K♦ 3♣

Turn: (27.8 BB, 2 players) T♦

River: (27.8 BB, 2 players) K♣

Thanks