Change Reality Through Higher Planes?, Astral, mental and etheric projection Options

I know that once you've got an mental or etheric projection you can change reality only with you will. But is it possible make it through astral plane?

i was just mentioning that most people do things to have the fun and exciting change in their life from the life they have without realizing the outcome. like all these harry potter wannabe wizard geeks that read a book that is meant for science fiction purposes and now dress and act and talk like their going to hogwarts.

its the same as where i come from only difference is the people in my world turn to gangs and end up dying. if you play with things you don't understand you don't know the damage you can do. its like giving a gun to a 5 yr. old. there is a possibility he will learn how to use it and nothing will happen "wrong" but there is just as likely a chance that he will shoot and kill someone on accident and imeasurable consequences will arange themselves along this line.

i was just suggesting that through doing something such as "affecting reality" through astral you might end up doing something you don't understand and therefore make it hard on your life. or also there could be a "freind" you bring back you didn't have before. ANYTHING IS POSSIBLE. and NOTHING ever goes to plan exactly.

all i was saying (IMG:style_emoticons/default/blablabla.gif)