YES! As a prospective lawyer, I'm concerned you find this an acceptable way to conduct research regarding your potential professional license. ...

Sounds like a country-western I've heard before...

You need to hire an attorney to litigate the proper motions, request a blood-split, etc.

Can I sue probation for making inappropriate comments about my bosses nationality during a probation sweep that got me fired?

No, you can't sue probation about what they said about someone else.

I thought my driver's license would be revoked. DMV said its clean. Can I trust that and drive?

If you can’t trust the DMV, who can you trust? Why did you think it was revoked? Why don’t you believe the DMV itself?

My boyfriend will be 18 in December, I will still be 17 until July (6months apart). Is it illegal to date if abstinent?

"Dating" is never illegal, but it is illegal to have sex with a minor...

Will the bail amount be forfeited is a person gets deported?

Your concerns are valid. You should speak to the bond company to see if something could be worked out, but this isn't good.

Can I counter sue the officer for false documentation? HELP!

No, you cannot sue the officer for “false documentation.”

What should I do?

You could hire a private attorney to help you.

Should I appear to my green card interview or I'm in danger?

Better yet, hire a lawyer who responds to your question to clear the warrant BEFORE your interview.