What is the best cheap full coverage car insurance?

Haven’t had a car in about a year previously I was on my moms plan. Plan on buying a car off Facebook marketplace and I’m gonna need to get insurance so I’d like to get my own now if possible.

This would be my first time getting insurance on my own before I do that ima take one of those safety driving course to clear some points of my license that I got a few years ago from a stupid ticket.

This way I’m not going in with a bunch a points on my license and I know those courses get you a discount. I heard geico is expensive like wise with a lot of the big name car insurance like progressive and State Farm. My mom had farmers which I hear is a good one but are there any other good cheap ones that are better?
What is the best cheap full coverage car insurance?
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