how do I load my itunes onto my ipod?

You don't. iTunes is for your PC.  Use iTunes to sync your iPhone, iPad, or iPod with your computer - Apple Support

oldfartonacomputer wrote:

how do I load my itunes onto my ipod?

iTunes is the computer programme for a desktop computer (or laptop). If you mean adding music to your iPod, then you use iTunes to add it to the iPod.