wish Wish.com complete ripoff Internet

I tried to order a replacement part for a small led flash light. I placed the order with Wish.com on March 12th and paid with PayPal. Thinking that PayPal would help. The order said it would arrive in late April. I checked the shipping details and it said it was leaving China customs on March 26th. April 12th I made an inquiry on what happened. Their automated system told me to wait 15 days. I tried again on the 26th, again it told me to wait. Then on May 5th I  asked  again and it offered a partial refund for Shipping of $4.20. The order was $12.66. It said to wait 10 days, so far every 10 days ir states to wait 10 days. The system will not let you do anything more. I want a full refund! You can't  contact anyone! DO NOT do business with  them,  you will not get you money back or your order. PayPal was no help either they said to wait till July.