As allways, the classic “im gonna make a MMO”.
Sorry, but its not going to happen, ever. Look at the internet, how many people have said they are working on a mmo or planning to do so, find me at least 1 or 2 indie MMOs, and this is in all this years.
Making a MMO is stupidly hard and needs a enormous amount of money, if big studios spend hundreds of thousands of $ to make an MMO and barely break even, what will you do?
If you still really really want to, you could try making a MORPG(not Massively), in wich you can invite people to the server or something like that, a cooperative RPG, for a few people, not hundreds at the same time and place. If you get successful with that, you could do version 2.0, this time with real money, to make it work massively, instead of just a few people.