Questions

Oh, that's very easy, just type your name into the search box.
if nothing comes up it means you do not exist!
...eh, just joking... it means you have not been added to the keywords for that particular folder. you can try to correct this via the Contact link.
also, a Folder name might come up but it might not be publicly accessible. again, you can try to gain access via the Contact link.
if a Folder is from a performance the performers names are usually all added, but you are welcome to add more details (Contact link).