Why does everyone like me to stay pure and innocent ?

Because your surrounded by the type of people that build civilisations. If you were in a slum you wouls be surrounded by people who are more like the vikings and huns, no one would care if you were innicent and pure or not. They wouldent care about anything you did, where you went or anything. It would be every one for them self and the strongest, cleverest and luckyest take what they want.

Because you are one of a kind. So few of you left. Someday you may be just like everyone else. Jaded, and spoiled. Stay as long as you can, for you can't go back.

Because these are the best years of your life, and they don't want you to do anything that will jeopardize your future!

You are A-OK for wanting purity. Save yourself for someone who really cares about you and is looking out for your best interests.

Who is this "everyone" you speak of?
Because some people misunderstand the terms "pure" and "innocent" .

Do what you want, young lady, but if I knew you, I'd advise you to stay pure and innocent.

pl explain what is meant by pure and innocent???

To prevent you from rejection