While celebrities have not been my special interests, I have held special interests in people that are closer to home. I would love to know what causes this, since it has caused me a lot of grief over the years.
A few people that have been a special interest include my best friend from middle school, the baskbetball player friend that got assaulted the first year that we were out of high school, and my childhood friend who was the mayor of his community during a devestating flood. There have been a few others that the interest has been more minor.
These people have had lives or involved in situations that provided a lot of stimuli, or were someone that I admired. I admired my best friend from middle school due to how he pulled himself up by the bootstraps to become a successful person and mentor in his community. I often wondered how he did it. In the case that my friend was beat up, I tried to learn everything I could about comas, brain surgeries, and the court case that was involved. Strangely, I found my mayor friend to be somewhat repulsive at one time (long story), he did include me in the decision making process of rebuilding his community.
That brings me to another thing. These people all provided acceptance toward me at a moment in my life. Transversely, that acceptance turned into an impass toward me. Basically, with the exception of one or two of these people, they quit talking to me and corresponding with me, sometimes with terse overtunes when I tried to contact them. I think that sometimes my interest and obsession with them fueled this. Where as they wanted more of a casual acquaintance, I wanted something more from them.