They can deliver to the UPS store addresses. Or they can deliver to your friend's residence.

Is there any way to get immigrant status if I have a 7 year-old American child, I've been here as an F1 student, on OPT as an RN

You cannot get status because of your child until she reaches the age of 21 and can file papers for you.

H1b to F1- what do i loose?

Well you will lose the ability to work if you change to F-1. It is not easy to get a work permit on an F-1 visa.

It is acceptable to answer none. You could also answer retired. Read the instructions. They are available on the USCIS website in the forms...

We r uk citizen I & my wife with 2 kids we want to move to usa with family my parent are usa citizen what best possibility

Yes your parents (US citizens) can apply for you. You are in the family based third category and the processing time for this category is...

The petitions should not be denied as long as they are your biological parents. Adjusting status is where the difficulties arise regarding...

Can I apply for DACA?

You must be out of status to apply for DACA. You do not qualify.

My question is about legal name and nick name. Please see the details below

No there is not any such document other than your passport.

I have a fiance who is a U. S. Citizen, we are not yet married and she wants to send for me but she doesn't know the process.

The process starts with a K-1 non-immigrant visa application at the US embassy in Liberia.

It should not be a problem, particularly if it is related to your line of work.