additionally, having lots of trouble with a good reg in my games.

villain 3bets and 4bets with solid frequencies (in my mind) and puts maximum pressure on me/other players. not sure how to deal with said player.

stats are:
1.8k hands
VPIP: 42 PFR 33 AF: 2.2 3Bet: 13.7 Fto3bet: 55 (53 hands)

Cbet flop and turn: 50% and 54%

3bets vs hero:

vs EP 8% (24 hands)
vs mp 4% (23 hands)
vs co 13% (24 hands)
vs btn 31% (75 hands)
vs sb 29% (17 hands)

4bets 23% vs hero (22 hands)
5bets 60% (5 hands)

have seen villain 5bet shove 76s and K8s bvb, as well as cold 4bet 53s 200bb deep (putting immense pressure on opener and 3bettor).

not sure exactly how to go about playing vs this opponent, i have tried calling 3bets ip, but then my range is capped and i get barreled off lots of hands.

help