I've got a few pages. Best way is to make an account, add everyone you can, try and talk to everyone a little bit to make sure they know you're really there, then start inviting them to like your page. You can either use that, or put it on a website with a heavy amount of traffic. Or, you can go the long route, I have a personal Facebook account, last year I started a page called "Suicide Prevention Community" (never did get around to the website though, not enough volunteers) but I had less than 300 people on my friends list since it is/was my personal account, I now have 271 likes and it goes up weekly even though I haven't posted around in forever, but then again, I have another page that was for making money online that hasn't gone over 30 likes and had an active set of posts going on it weekly.