How much raid leading experience do you have?
How much new content have you tried without videos/ guides/ good conversations with people that have already done it?
How successful have previous PUG runs you led been?
If you organize PUG raids frequently:
Do you get sorta the same kinds of people each time? (same guilds, same independent players)
Do you have your loot and raid rules speech down to a quick & concise banter and enforce said rules firmly and fairly?
The more detailed answers and yeses to the above, the less likely I'd be to put you in the 'crazy' column.
were you the one I pointed towards the Small Guild Alliance? Might want to google it, it exists on several servers and has been around since vanilla, starting on Perenolde & growing from there.