What is the best auto insurance?

Auto insurance cover question?
"I simply got my ticket"I'm sure somebody has responded this concernWhen to incorporate insurance a newly purchased usedcar?
What is auto insurance ?
What's normal for auto insurance?
What is the least expensive bike insurance?
"My sweetheart and that I live together and are going to get married next couple of years (I'm in nursing institution and need to complete before marriage so we can afford really a good wedding). He has Combined Medical Care Insurance and I've tried to seek out information online but can't discover the data i'm needing. He's this  insurance . Without us being married can I be protected