Okay; i dont know if u hate it but i do (this is a question!)?

i hate when adults on here come and go "Your too young to be dating" or "Your too young to have crushes!" or "your too young to wear makeup!" and mostly... "Your too young to know about that stuff!" . I come on this site to get help, not to get critisised. I have a 16 year old emo sister, i get that enough! the adults say (on my last question) you shouldn't know about "pe-pe's" or about "b0nners" or whatever... truth is, I AM 13! EVERYONE in my whole year knows what a is, what an is, what is ect. and we have known this since like, year 4! its called ED! who agrees with me? and DOESNT wnat to get critisised when asking for helP?