i think the song is about identifying yourself and knowing who you are, and in the process, making other people identify you as well. he says "no one else is here", "no one else gets high", it seems as if he can't find someone (a friend possibly) to identify himself with because no one else is like him, and what he wants is someone like him that he can be around and just feel like himself. but, no one gets high, no one comes clean, no one is like him. so, he turns to music to help him identify who he is as a person. and within that music, he finds all that he was looking for.
i think the song is about identifying yourself and knowing who you are, and in the process, making other people identify you as well. he says "no one else is here", "no one else gets high", it seems as if he can't find someone (a friend possibly) to identify himself with because no one else is like him, and what he wants is someone like him that he can be around and just feel like himself. but, no one gets high, no one comes clean, no one is like him. so, he turns to music to help him identify who he is as a person. and within that music, he finds all that he was looking for.