Don't listen to Dusty :p

It's not going to be easy and you will come across a lot of problems but if it interests you then just keep going at it, it would be helpful if you could take programming classes in school as well. There are a few sites to learn some basic languages like codecademy.com that could be helpful to you as well!

These languages aren't really focused around MMO game development but it will give you a grasp on programming which might make learning other languages easier for you.