Crypto Exchange Dispute: PayPal limited my account permanently

Looking for advice on a legal issue. Here's what happened.

PayPal limited my account permanently. I've been dealing with this for about 11 months now and the situation isn't improving.

The amount being held/disputed is approximately $9,450. I have tried contacting their legal department 8 times with no resolution.

Am I overthinking this or is this a real legal issue worth pursuing?

Not a lawyer or something like that, but I have direct experience with this.

I ended up having everything documented, which cost about $3-6 but saved me a lot more in the long run.