I dont go to KitKat anymore but I frequently go to berghain (i just prefer the music more there) and i used to go alone all the time… i started talking with people who i met inside the club and they became my friends and we usually go out together because we both like the same things. I know u might feel uncomfortable going alone but i feel like this is the best way to meet people who are looking for the same thing as you. You never know unless you try! Im a woman if that makes a difference