Blogging - Self Indulgent Nonsense ? Discuss

I have been Blogging for just 2 days. I have become acutely aware that my Blog may well be pretentious and self serving. Indeed this post is clearly an example of that. Why I am convinced that anyone would be interested in my opinions, god only knows. I may have even refered to myself as a Blogger! After 2 Days!! Still it is good fun, and in a small way cathartic so I'm afraid I will continue...And what is this odd writing style where I appear to be addressing some imagined reader, when in all probability I am just talking to myself in my bedroom.