Am i crazy if......

I'm obsessed with thinking about the past. And I don't mean the past as in last week etc, the past as in the time before I was born, especially the 5 or 6 years before I was born. I also think a lot about the distant past, 2000 years ago, 10 thousand, 160 thousand, 200 thousand, and 2 million years ago are my favorite times to think about.

I think I might be going insane, but I don't want others in my family to know about it (I'm a teenager living with my parents). This sort of thing has occupied me my whole life, but has recently begun to grow and grow in these last few years. I often think that I am a reincarnation of a specific person, I won't say who either (no it's not jesus, this person died just before I was born, he was a lot like me in his hobbies and way of thinking. he too was obsessed with the past and thought he was a reincarnation. I did not get my ideas from him, I learned about him after I already had my ideas developed)

It's pretty crazy to think you are a reincarnation of somebody, it's more self-embarassing than any thing, I haven't told anyone about it.