Gotta raise pre. You’re well ahead of their ranges, a few guys will fold which adds dead money and with that many limps you will meaningfully reduce the SPR postflop which decreases your positional disadvantage.
Not raising pre is a fundamental misunderstanding of the games dynamics and something you should dig deeper into.
Before all the confusion I'm potting it pre, after all the confusion I'm still potting it pre. Would guess you should do so against reasonable ranges, let alone live ranges. Not doing so is leaving a decent chunk of ev on the table.
Postflop looks pretty standard to me, not sure what decision you're most looking for help on but it's definitely preflop where you might benefit from re-examining your ideas a little