You're way too deep in those games to play pushbot.
Just iso huge with the top of your range and limp or minraise with spec hands. With TPTK you're usually good half the time or better even 4-way, so go to value town. But (and this is important) keep your bets small
to give yourself good pot odds
to get value because you will get coolered more often than you're probably comfortable with and the pot will get obscenely huge without much prodding anyway.
If you have a habitual isoer at your table though (this is very rare), just limp-3bet huge over him with your big hands. Once he stops isoing, just limp in a ton of spec hands (mostly Axs/Kxs/Qxs).