Buy hosting, few domains, make few blogs, get traffic anyway You can and update 2-3 times a week to get returning visitors to have better conversions. Make traffic trades and choose sponsors that converts well for Your niche.
And earn money. That's just what we do.....
Ehm 

 Check my SIG ;) Enjoy.
Most important -> read and learn as much as possible. You won't build successful sites just with hard work.
!Welcome!