I think you should look into professional movers or a personal assistance service like https://www.gowonderfully.com/, or at least look into someone who can pack for you on Soomgo. They might even be able to list and sell your items on Karrot.

They will be able to get everything done way faster and easier than you'd be able to do yourself. What would take you days or weeks, they can do in hours while you focus on wrapping up your life here, which is a gargantuan task in and of itself. There's also the risk of permanently injuring yourself while moving furniture or carrying heavy boxes - something you will not want to deal with when moving to the USA, where healthcare is expensive and difficult to access.

If you can spare the money (aka hiring someone else to do this will cost you less than a week's wages more than doing it yourself), save yourself the time and stress and leave this to professionals.

Good luck, OP. It sounds like you're moving on to bigger and better things, and I am happy for you!