Divorcing in the USA

I have some experience and I need to ask questions before I can suggest.  I will try to reach out to you with a private message if I can here.

Just sharing some thought, this may not be a legal advice.

Assuming you both are US citizens, then you can go to a local courthouse and file the divorce.
Often people hire an attorney.  They may request a retainer, perhaps like $1000, $2000 etc.
The process may not be complicated if you both agree.

Couple has children, they can ask for join custody and you can come up with terms.
Whether it is recognized in a country of origin... that is a very tough question.

Divorces happen in USA often and it is not a big deal.
It may be viewed as negative in certain religious denominations.
For the most part, people in US value your choices.
Going through a divorce can be a mental torture and very stressful.
It is important to surround yourself with friends or relatives.
There are support groups in USA as well.
Some people go through therapy.
I'd find something to keep you occupied, perhaps a new hobby, a sport, or a fitness.

Please make sure the divorce is the last resort if you have kids.
It is possible couples can find counseling and get a fresh start.

You may be able to find someone pro-bono to provide you the right legal advice for your divorce.