A little crazy?

It's occured to me that no one may ever read my blog.
Ever.
And it makes me feel a bit crazy that i'm sending my thoughts and ideas out into cyberspace. I feel like an internet equal of someone who rants on a soapbox but no one ever hears them. With that said I should probably feel like i'm wasting my time but strangely enough I do not.
I kind of like it. Even stranger, I know.
But I suppose there's always gonna be that little part of me that hopes someone will read my blog, even just one person who I make think.
Kind of makes me think of that age old question, if a tree falls a forest and no ones around to hear it does it make a sound?
If a blogger continues to write and no one reads it, does it make a difference?