I know the story. Ebay / Paypal offer only 45 days window for opening a dispute.
If you have less than 45 days, open a dispute via Ebay & Paypal..
If you have more tan 45 days, and you paid with a credit card, call your Bank to recover your money.
If you used you debit account, you must call Online Fraud Centre, because this is onine fraud.
Ebay / Paypal DO NOT COVER over 45 days. I am really sorry!
Good luck!