I am being sued by a collection firm

Without knowing all the details no quality professional will suggest a course of action for you. Hire an attorney and get into all the specifics.

What do I do when I ask the police for help, and they take the situation and make it a state matter for there own.

The state prosecuted a criminal in response to your report. Perhaps there was insufficient evidence (i.e your mother did not cooperate) to go...

Do I have any legal grounds to stand on to force the investment company to grant me the variance?

An application for a variance, even if done right, does not mean it will be granted. That is the definition of a variance, a change from the normal.

Can I still join any law enforcement agency?

The details of your admission an discharge will matter, here.

How should a petition for order of protection be summoned to the respondent out of state of Illinois

IF the opponent is represented by counsel, you could work out a Stipulation signed by counsel accepting service. Just a thought.

Do I need a real estate agent to receive money from my buyer and real estate partner, if the home is in Chicago, Illinois?

I think you had better obtain a real estate license if you intend to be in the business.

How much trouble am I in? I didn't even think about it since I just started it then we turned it off right away. didnt drive any

If you did not drive I do not know how you would be caught driving. Something appears to be missing from your facts.

Instead of filing a different lawsuit, fight these falsehoods in the family matter custody court.

How can he get a official copy of the Last will and Testament with the Letter of instruction ?

The Will, to be probated, must be on file at the courthouse within a reasonable time after the late sister's death. Check there

No, this self help method is not allowed and can get you evicted.