You are only a sad, maybe, man. Probably a kid.
Events are always organized by someone, clocker or not someone have to create the event.
You are only a ridiculous sad kid who no one have invited cause you are a kid and no one wan't you.
Events have costs, costs have to be payed and money don't grow under trees like someone told you when you were kid.
The only ticket visitor have to pay is 20€ and include a break (is a cost), location rent (is a cost), current consumption (is a cost) etc etc
Maybe you're used to having everything paid, puppy.
When you go to most of event you don't pay ticket?
Or you talk only when you want without reason? Or maybe you jealous?
You are only a ridiculous sad kid who think to be someone, but you are only one small man in the world and certainly not the most important.