Do I have any chances of winning a case against Nexplanon due to depression as a side effect?

Speaking with a personal injury attorney in your area who handles these types of lawsuits should be your first step.

What if hit from the back and then the front with speed around 65-70mph? no air bags went off.

Seek medical attention immediately and then meet with a personal injury attorney.

Leaving the scene of a crash that resulted in property damage

Yes, you technically fled the scene of an accident.

How long do I have to file the claim.

If this is for personal injury you have 3 years from the date of the accident. Seeing as a broken bone is a severe injury you should consider...

Are we suppose to pay this subrogation claim? from car accident - personal injury

You are required to pay back the subrogation claim for anything they paid out related to the car accident. This is one of those times when having...

First, you either need to trust your lawyer or find a new one. Second, consult with a lawyer you trust.

Personal Injury, though only a few will handle such a case.

What do we do?

This is a complex and fact sensitive situation. Call an attorney in your area to see what they recommend.

You should talk to your lawyer about this. He or she has your best interests in mind.

It should be. There are rare occurrences where policies will exclude coverage for drunk drivers. You'll need to read your policy to determine that.