Sorry but your question makes no sense. You can't "remove" an accident claim. At least you were not ticketed. Honestly its doubtful he'll sue if...

If you did not notify your Employer within 30 days, the case will be denied.

No you may not. It'strickly a workers comp case.

Sorry but not a case. Just seek a refund or replacement.

Sorry to hear that. Unless you receive a lot of medical care, there is no case other than a refund.

If they had liability insurance, yes. If you had uninsured motorist coverage, yes. If neither, not worth pursuing.

You should have notified your imsurance co right after the accident. They would have defended you for free. You'd better do so ASAP and forward...

You need a homeowners attorney to either sue your carrier or the other persons.

It depends. I'd have to review the release first.

You can seek a refund of the insurance but not personal injuries. Maybe they'll throw in a gift card.