1) separated, 2) apply as a lawful permanent resident, 3) a naturalization not based on marriage may be divorced anytime

How can I bring my boyfriend from Mexico to the u.s and I’m 19years old we are trying to make a family together?

A US citizen not wishing to file a fiance' visa may marry a person from Mexico and file a spousal petition.

Eligibility for N-400?

90 days before the date of the 5th year anniversary of your green card. https://www.timeanddate.com/date/duration.html

When can I submit my I 485 form after my I 360 is approved?

Current USCIS published I-360 processing completed May 2017. NVC and Consular Process follows about 4-6 months.

Can i travel to India to visit my family I have a green card with the AS 8 category? Let me know i Miss grandparents very much?

It is possible a person with a green card AS8 category can visit India unless it is the country of asylum. Contact your attorney for certainty.

How can I bring my boyfriend from Mexico to the u.s and I’m 19?

A US citizen may sponsor a fiance' to come to the US to marry.

When does my name change by marriage go into effect? In other words, is my new name my LEGAL name?

a name change on a marriage certificate for a woman is legally effective for changes on documentation and employment.

I am on Stem-Opt Extension Period (With Valid 2 years EAD) My employer is not e-verified.?

A person on STEM OPT not employed by an e-Verified employer is likely not in status for an AOS with a US LPR.

How soon I can join another employer after I-140 get approved without impacting my priority date

1) absent fraud, you own the priority date, the date of the I-140 approval 2) if the I-140 is revoked before 180 days it is not available for...

For PERM Green Card , how long do I have to work for the employer after GC is granted?

Attorney Sharma answered well. I would add we use the AC-21 regulation 180 day rule as a guide to intent regarding a change in employment in a same...