How can I amend change of status application ?

You need to file a new I-539 ... with a GREAT cover letter explaining things.

What are the best ways for a J1 holder with waiver confirmed stay legally ?

You need a sponsor and, unless you marry a US citizen, you need to file the papers BEFORE your DS-2019 expires.

Will my case still be approved?

It appears that an inquiry needs to be filed (before going to the court/mandamus route.)

Can I petition for my husband without sponsoring him?

No, you can not petition for him without also being a financial sponsor. Let the other family member petition and sponsor him.

Many times when people say 'charge' they really mean 'conviction'. Is it really only a charge that is still pending in court? Talk to an...

I864 affidavit of support for my own parents sponsorship.

The simple answer is no ... unless you forgot to include a zero, making it $150K ... $15K isn't enough. It must be more than $43,950.. And no,...

How much does a passport card and passport card cost for children under 16?

Fees and forms can be found here: https://travel.state.gov/content/travel/en/passports/how-apply/fees.html

As Mr. Shusterman pointed out, you might be using the wrong language. Form I-485 is used for an 'adjustment' of status, not a change of...

IS IT POSSIBLE TO LEGALLY PROCEED WITH A 14 YEARS OLD APPROVED I-130 APPLICATION?

The 485 is probably the wrong form. Talk to an attorney, if the I-130 wasn't revoked by CIS, nor the State Department under the 1 year of...

How do I apply to become a citizen in Spanish I have more than 20 years as a resident in EU?

Don't use the online N-400 .... do it on paper ... read the instructions closely.