Wallet coins gone

I am not sure what happened, or if I did something...
1) Avast just flagged and cleared biblepay wallet
2) My coins are gone... I had 98 coins. I can show the transactions if anyone is curious

but... i notices that the wallet says "out of sync"

I really don't know what could have happened

sync the wallet and coins shold come back. anyway, always backup your wallet file, wallet.dat. If you loose this file, you loose your coins.
default dir=C:\Users\xxxx\AppData\Roaming\Biblpepay