[Sorry bro, it's a bit of a sore spot ok. But at least he eases up a little]

Not really. Most Innocence comes in the form of "Equipment type". That means it forges into special weapon an Exorcist can wield, like ... a magic hammer, for example.

I'm a Parasite-type, that means my Innocence is connected to my body. We're the rarest type...or were, rather. In my case, my Innocence acts as my arm when I'm not using it, since I... well. [obviously lack one]