Chad Ostreicher Robbed Us Of 500 taiwan china

I'm on disability and have a very limited income. Chad Ostreicher spoke with me online through Facebook regarding my collection of art. I sent him photos through email and he agreed to purchase everything as a lot. He sent over 650 for every piece of artwork I had which was almost two dozen items. After almost four months I received an odd message from paypal that a dispute had occured. I'm not very clear on disputes and hardly use the internet except on rare occasions. Going through the dispute was difficult and I lost. Chad filled a dispute stating he didn't authorize the purchase. I lost my items and my money. I had to make payment arrangements on my rent after this happened. This created a massive hardship all from someone that was unethical with stealing my stuff.