Our friends and I we're very surprised about the answers replied to my mail account because we consider Valencian different to Catalan and that's why we want to start our Wikipedia. We have a lot of articles and info explaining those differences, we have our culture, different to Catalonian culture, our traditions and our celebrations. We want to put this in our Wikipedia, but first you must understand that Valencian is not Catalan. I repeat the answer: Anybody can help?
Differences in culture, traditions and celebrations aren't really relevant. It's just the language that is significant. Is the Valencian language significantly different to the Catalan language? Articles on the Valencian culture should be accepted on any Wikipedia, written in the appropriate language - the language of a Wikipedia doesn't effect what subjects are written about there, just what language they are written in.