Hi,
Some buyers may cancle the orders because of various reasons. This doesn't mean that they are fake.
Report Unpaid Item Dispute, After seven days, you can file the
Final Value Credit (FVC).
Just go through the Unpaid Item Process if you find difficulty,
http://pages.ebay.in/help/tp/unpaid-item-process.html
On your Questions
1. You don't need to bear the Final value fees if you file the FVC, but you may need to pay the promotional listing fees.
2. Yes, you can relist your product again.
3. eBay will verify and they may take the correct action. But I can't say much on this question.
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With Regards,
Snrama
😉
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With Regards,
Navaneeth (snrama)
😉