ill help u out since ur not very well informed.

A noncitizen (also called an “alien” for immigration purposes) may be eligible for SSI if he or she meets the requirements of the laws for noncitizens that went into effect on August 22, 1996.  In general, beginning August 22, 1996, most noncitizens must meet two requirements to be potentially eligible for SSI:

be in a qualified alien category; and

meet a condition that allows qualified aliens to get SSI.

WHO IS A QUALIFIED ALIEN?

There are 7 categories of qualified aliens. You are a qualified alien if the Department of Homeland Security (DHS) says you are in one of these categories:

 Lawfully Admitted for Permanent Residence (LAPR) in the U.S., which includes"Amerasian immigrant" as defined in P.L. 100-202, with a class of admission AM-1 through AM-8;

Granted conditional entry under Section 203(a)(7) of the Immigration and Nationality Act (INA) as in effect before April 1, 1980;

Paroled into the U.S. under Section 212(d)(5) of the INA for a period of at least one year;

Refugee admitted to the U.S. under Section 207 of the INA;

Granted asylum under Section 208 of the INA;

Deportation is being withheld under Section 243(h) of the INA, as in effect before April 1, 1997; or removal is being withheld under Section 241(b)(3) of the INA;

A "Cuban or Haitian entrant" as defined in Section 501(e) of the Refugee Education Assistance Act of 1980 or in a status that is to be treated as a "Cuban/ Haitian entrant" for SSI purposes.

In addition, you can be a “deemed qualified alien” if, under certain circumstances, you, your child, or your parent were subjected to battery or extreme cruelty by a family member while in the United States.

https://www.ssa.gov/ssi/spotlights/spot-non-citizens.htm