Quite a few things here: if staff hasn't responded yet, you need to wait. Ranting here won't help you, this is not an official communication channel to staff. Staff most commonly closes wikis if they are considered duplicates, but since you don't have an answer of staff yet, this is still up in the air (Andrew also mentioned this before). "The founder" can't close wikis, only Fandom staff can. Staff don't close wikis just because 1 person wants it closed, but it can be because there have been repeated terms of use violations, no activity, or no content.