Registering LLC in USA

So I'm a graphics designer, I do branding, logos and all that associated stuff. Used to work on Fiverr. And then transitioned on finding clients independently as Fiverr would just stop giving you work on one sunny day and the amount paid per order was also tiny.

Now the main issue we all face is our nationality and absence of Paypal and Stripe systems. One work around I thought was to register an LLC in US and get PayPal/Stripe, a US number and address.

Has any one tried this before. If yes then did you notice a difference in client behavior, size of orders. Any insights are appreciated.