Big down there

Are there really a people like Yohan from Sign, Geonwoo from Honey Bear, Jaekyung from Jinx, Director Kang from on or off, ahjuicy, and many more in THIS FREAKING REALM?!?!?!?! AAAAAAAARRRGHHH WHY IS IT SO HARD TO FIND THEM (╯°Д °)╯╧╧