Let nephew use my car he was hit from behind i dnt have coverage but he has a sr22 bond will that cover my car?

See https://www.bmv.ohio.gov/susp-otherinfo-sr22.aspx

?what is the charge for someone trying to run a family over while walking

Could be vehicular assault or similar terminology. If you are a victim of a crime, you should call the police.

Can I file for a restraining order for defamation of character ?

Your civil action for an injunction would probably be very expensive.

A jury of our peers would probably have difficulty finding proximate cause there.

Do I have a lawsuit?

"False accusations" made to third parties and causing damages may comprise grounds for a civil suit for defamation.

How to take action for falsified reports?

If you are the victim of a crime (i.e. false reporting), you should call the police or notify the prosecutor's office.

Excessive force used in arrest?

If you sue anybody, you have the burden of proving your allegations by a preponderance of the evidence.

Can my significant other file a lawsuit against a grocery store chain for being restrained and receiving facial injuries?

If you ask 12 strangers on the street about it, they might give you the same answer a jury would, but it is unlikely any judge would allow such a...

Would having 3 life insurance policies on your spouse and a head wound visit to the E R be probable cause for attempted murder?

If you are a victim of a crime, you should call the police.

My case is two years old. I have been going to the mental hospital to escape my case for 6 months. I am SMI. Can I go a day aga?

Try asking your question in the category of "criminal defense".