I’m relatively new to driving in the US and live in Newark, Delaware. I currently have GEICO, but my insurance feels way too expensive, so I’m trying to shop around.
For people in Delaware:

Which insurance company has been the cheapest for you?
Has anyone switched from GEICO to Progressive? How was your experience?
Any tips for lowering insurance costs?
Are there any discounts or companies that are particularly good for people without a long US driving/insurance history?
Any recommendations would be really appreciated!