Car insurance?

I'm shopping for insurance. I feel like my rate is a little high.

30F, never even been stopped for anything, no tickets/no wrecks. I currently pay around $128 for full coverage through progressive using my parents address out in New Waverly for my 2012 Fiesta. It's not an expensive car by any means and with it getting up there in the miles (100k) it's been needing high dollar maintenance lately and I'm looking to cut down on bills.

At this point I'm willing to go just liability but all the quotes I've gotten so far still have me between $80-100/month.

Any suggestions? I shopped for insurance around 6 months ago and I STILL get calls trying to sell it to me so I don't want to go around putting my info in and getting spammed with calls again.