Try not to worry about it too much. Maybe try getting involved in the forums and online communities related to this particular attraction? It might help you realize just how commonplace and accepted this is. And if it makes you uncomfortable, just remember, it's the internet! You're completely anonymous! Feel free to get out there and talk to other people.

Also, in regards to you're worries about "being" a furry, and this is some good advice you'll hear a lot: don't concern yourself with labels unless you want them. Like I said, I look a furry porn a LOT. But I don't remotely consider or label myself as "A Furry."
You're just... you!