I got a call to also be in the wolverine movie... They said it would film in December but the film comes out in March. Also all over the Internet it says that the filming has wrapped. I'm so confused

I put my (experienced) acting resume & updated pics on their site 2 yrs ago, but nothing until 7/28, when they called and told me I had been chosen for a small speaking role in Char NC for a 10 day shoot in Charlotte. They said to expect a casting call with instructions the week before. Well, no call cane, so I called my 'agent' back at ET, and after being put off 2x, she emailed me and saI'd it was postponed until Oct.
Well, I researched, and have seen it stated that the mivie is through filming, and Charlotte appears NOWHWRE in their filming directs. (Bismarck does not show, either.) I reached out to one of the casting directors on the film, and hopin for a return from her... I will post more once I have rezults, but this one will go to court, as I have ails and recorded conversations... I will had this company SHUT DOWN!