my healthcare plan that I need to afford my medication went from $600 to $1800
So yeah there's a problem right there.
This sounds terrible. I've never actually experienced this issue, because asthma medication is covered fully by my plan. After ACA, my hospital bill for asthma attacks went from $2,000 to $500. Maybe it's the medication itself or a blowback of some sort, but that sounds like a discrepancy.
Honestly, ACA could use some ironing out to fix the exact issues that you express, but removing it completely will not only forget you over but will forget me & 30 million people over too