US Immigration from Dominican Republic

Can we use i-864ez for k1 visa process? Or must we use i-864

I applied for the K-1 visa and I have a B1 tourist visa. I am waiting for the approval of the K-1 visa. Can I travel to the United States?

My soon to be ex husband was arrested for domestic abuse. He is being charged for 2nd degree assault, using a dangerous weapon and child reckless endangerment of two minors. He spent 3 months in jail and has been released on bail and is wearing a gps. Criminal trial has been getting delayed by defendant to buy more time and it has been rescheduled the summer. It also became apparent that he married for papers. He is from the Dominiacn Republic and apoears to have a Narcissist Personality Disorder. His temporary greencard expired not long ago. I have reported him to USCIS for marriage fraud and domestic abuse via the online marriage fraud report form. I want to send documents with proof that he has a pending criminal case, Child Protective Services has indicated him for child neglect and abuse, and all the physical and emotional abuse he put me and kids through.

I believe he filed or is filing to remove condions alone (joint is out of the question). We are not officially divorced but he recently filed for divorce a few weeks before his temp greencard expired. We have 1 child in common. We have lived apart for over a year since his arrest.

Question:

1. Where do I mail the proof of the abuse etc?

2. What are his chances of getting ROC removed/10 yr greencard approved?

3. Will he still get the citizenship through me if approved?

4. Will I still be responsible for AOS (financially supporting) if approved?

5. He doesn't have strong evidence of a bonafide marriage. Is our child alone a strong enough evidence to get approved?

I received a email with the "Notice of Immigrant Visa Case Creation RECEIVED" must follow our 12 step instructions but when I log into the Department Of States web site I noticed that the option for payment for visa is grayed out and cannot open.

PD: 2019-07-22

I'm a kind confused with this.

Greetings I wanted to know if unemployment income received during the 2020-2021 pandemic can considered when filing the I-864 Affidavit of support? I was furloughed during March of 2020 and went back to work part time in October 2020. I still receive partial unemployment due to my part time status, but I was wondering if I apply for the K1 visa, how will the income I received due to unemployment factor into the I-864? I would think they will not consider it since it was government money and the the I-864 is supposed to prove my ability to take care of myself and fianc while here in the U.S. I told her I would pose the question in the forum just for her peace of mind. Thanks in advance for any responses.