Your being out of status may be of more concern to USCIS than donating plasma. Good luck.

Your question is unclear and needs clarification. Consular processing has nothing to do with TPS but depends on the domicile of the foreign spouse.

USCIS recognizes DNA test as clear and convincing evidence to establishes parent/child relationship or lack of. Birth certificates may be amenable...

The USCIS does not recognize legal or other types of separation. However, USCIS recognizes divorce.

Yes, you may add a joint sponsor on CEAC. Select "add joint sponsor" and continue with the prompts. Good luck.

Contact your local immigration attorney. Good luck.

It would depend on the complexity of your case, followed on experience and region of the country of the attorney.

I am moving your question to Family/Child custody lawyers for review.

A USCIS inquiry is warranted to determine the actual status of your case. It is recommended you follow up with a US Congressional inquiry.

If you fail to appear USCIS will deny your I-485 or 1-751. You did not specify what stage you are in AOS process. As recommended above you will...