Simply by having a US citizen parent "file," does not cure certain defects. For example, not maintaining lawful status. If your were under 21...

"Will it be okey to travel with I-551 Stamp on passport to outside US and return after one month?" Yes, that is the purpose of the I-551 Stamp. ...

You should submit your Naturalization Application now, and it will (more than likely) be scheduled for an interview very soon. At the interview,...

It depends on many factors. Such as whether she is permanently barred or whether she was deported due to a criminal conviction, or simply lost her...

Depends on the nonimmigrant visa you currently hold. May have employment or student based options. Good luck.

"I was given a ticket for misdemeanor battery" Perhaps you were presented with a summons for the criminal offense of battery under RS...

No, you will not. You are also not an immediate relative, and more facts are required. Good luck.

File I-90 requesting correction, with no fee because of DHS error.

You could apply for a B1/B2 and document the reason your father needs help. Good luck.

If the plan is for your future spouse to live with you in the UK, then you should discuss that with a UK solicitor that works with UK immigration...