Hello, I got scammed.

And I am not sure paypal will be on my side. I have sold multiple of digital goods which for 2 of them I received chargeback notification. So for one chargeback paypal took money from my paypal ballance, and other they put
-$140 ??

What should I do here guys? should i maybe close the debit card? does paypal have the right to take money from my bank account? I really have no idea what to do here.

help me please