Is it weird to get turned on think about being a cat ?

Only if u think it is. Otherwise, u are u and will feel how u feel. I've been learned that everyone is unique and it's not up to me to judge you.

Everyone has their fetishes. I have mine. (I am not inclined to tell them at this moment but I have unique ones) As long as you're not trying to hurt people (exception is bdsm) of yourself. I don't really judge often at all and this fetish while unique isn't a bad one. Have meer confidence in what u like/dislike.