Marriage to green card holder.

The first step is for you to become a citizen. You may or may not need to get married. No one can walk you through it in this forum...you need to...

PTI may be an option, but it depends on many details not included here that should be discussed with a lawyer in private.

I scheduled for an asylum interview after 20 days.....but I need to change my address

You need to discuss the details of your case with a lawyer. Changing your address to Florida will result in rescheduling your interview to Florida.

You are likely to be questioned in secondary inspection upon return and you shoudl bring a certified disposition with you. You should consult with...

Adjustment of status with my new wife of 3 years?

This is a complicated history and you need to review it with a lawyer for a clear answer.

Could USCIS consider me to have abandoned my PR status if I lived outside the US for 11 months, 25 years ago, with no proof?

Only travel within the last five years is relevant for this purpose. You would be wise to work with a lawyer to address this and other issues.

What is the best thing to do with my Situation?

The best thing is to have a consultation with a lawyer to discuss the options and the pros/cons of each.

How long does it take to receive a receipt notice from USCIS ?

It can take up to a month. If you don't get it, you can request one. But it can be very frustrating.

I am am in Israeli citizen visiting the United state can I go to the Bahamas with a 6 months pizza ?

YOu can go. Whether you will be allowed to reenter the US depends on how long you have been here, what you have been doing and other issues.

Is a Dominican Republic wedding legal in the United States ?

A legal wedding in the DR will be recognized in the US.