Lawyer up.............................................................

Assuming you mean sue, and not use, no you can't.

There is no way to answer this. I have represented cops with a General Discharge, and I have had people tell me they can't get a job as a cop....

None of us knows anything about your case, and we can't guess what your commander is talking about. If you are questioned, you should refuse to...

The 16 year old's parents are the ones who decide whether he or she can date. The 23 year old is potentially a pedophile.

TONS of red flags here. Speak to your parents or school counselor. Get away from this person.

While I give you credit for creativity, the answer is no.

This sounds like a very common scam...

Facebook is a private company and can run whatever ads it wishes.

Well given that you left your former roommate to swelter in the heat don't be surprised if they trash the place and leave you to pay for it.