Wicca is a form of Paganism, Paganism is a term for many, many paths.
Wicca has been explained many times in this forum before, particularly look for posts written by Lark.
As for your interests, many paths incorporate them. My advice is, do what feels right, do what you want to do and follow your own path- it needn't be an established religion, or even have a name.
If what you practice turns out to be a religious path, then great, you have a name. If not, it doesn't matter!