One point not addressed in the comments is that whether PayPal ever gives you the money back or not, OP has earned $200,000 in income while in the United States and he owes the IRS and possibly the state government as well full US income tax on this amount since he was in the US at the time he did this work. It doesn't matter what his visa situation is, that has nothing at all to do with if he owes taxes. He is required to file an income tax return this year, and pay the taxes, end of story. If he doesn't pay the taxes, he might go to jail and probably will get a felony record and be permanently banned from returning to the US after release.
So this is a pretty serious problem and requires a legal team, which undoubtedly will cost the full amount on deposit to untangle.
He can't just walk away from the situation and let PayPal keep the money, unless he can get the amount he owes in taxes from a relative and pay it, which then puts him into debt.