Need help with my wallet

Hi. Like many of us I have not opened the wallet for over a year, due to the total frustration of crypto. Now as the migration is required I installed 0.0.8 and logged in. However, I don’t have any keys to import. All I remember is my password for the wallet and was hoping my coins would appear as soon as I put the password. I’m seeing 2 addresses of mine both are with zero balance. And also there is a not about Sync error. Can anyone help please? Do I have to have that private key at all? Or may be its because of sync error? Thank you

Sync error means your balance won’t appear. Some countries/ISPs block certain ports. Try through a VPN.