Would I be tax exempt if I execute a quitclaim deed giving the home to my husband in a split? I'm not on the deed or mortgage.

Most likely you are talking about transfer stamp tax, for which there is none on a quitclaim deed.

Can my girlfriend kick me out?

Yes and no. You need to talk to an attorney ASAP. Most likely best venue is family court.

How to file a small estate affidavit with entry of appearance ?

Best advice is to call specific probate court and explain your situation. They will advise you of their requirements. You probably will have to...

You should at least go with signed agreement, best if both you go. File it with the court.

My grandfather who raised me as my father passed away 5 years ago march 15. My mother who I do not speak to is the executor.

Please consult with the court and/or an attorney. Is there a will? Then proceed with an educated strategy.

Vacating rental

Although a security deposit is not to be used as rent, it might be in your interest to do as you proposed. Your landlord can institute a...

Can I get sole custody of my kids, get supervised visitation and get my kids father to pay attorney fees ?

File a motion for attorneys fees and cite all the facts you have listed. It sounds like he is abusing the court system.

I file an eviction to my tenant and they own me 4 months of rent last month i noticed they abandoned the house what can i do?

You can send them a statutory notice of abandonment. Please call an attorney for further details.

I want to get divorce from spouse that I've been legally separated and not living with for 26 years Can I do this pro se ?

Yes, but hopefully you know how to deal with all the issues. I recommend at least paying a lawyer to lay out your plan. Up to you...to do it...

Can I sue him for breaking a lease with no possibly cause?

If you have a lease, don't leave. Let landlord know.