you probably clicked format. youll have to download the again
If the song is deleted, then you can't put it on your iPod.
Yes your songs will be deleted but you can get them off the iPod using a program such as iDump or iPod2Computer Transfer Curtis White
Put the songs back onto the computer from the ipod.
mmm the same way you got them to the ipod
you dont plug it into your ipod home
Unless you tell the ipod or laptop to deleate them no.
Go to songs and swipe your finger across the song you want deleted
It will do that just download them on the ipod again
try syncing again
Yes, as long as you have ever used the iTunes to sync files to your iPod Touch, even if the device is lost or you accidentally deleted or wiped out the data, you still have chances to recover those precious deleted files. If you have made backups on iTunes or iCloud, you could use a third-party tool like PhoneRescue to get back your deleted songs on your iPod touch. For no backup, you can still use the tool to retrieve songs directly from device.
i deleted some of my songs that i hardly ever listen to and unplugged my ipod for like 10 minutes and then it worked :)
yes it will not be deleted