OK, your young so obviously HAVE NO CLUE what you'd be getting yourself into. How long did it take to grow your hair that long? Do you even have the slightest idea the intense amount of work you'd need to CONSTANTLY put into your hair to not look like a hobo, eg rubbing it together teasing it and if you have super long hair your talking about a part time job put into your hair, even gay men would be appalled. Especially if you have straight hair. If you have the right hair for it it may just dread on its own. just go live in the desert and don't bathe for i dunno a year. They stink, they collect parasites, and only self righteous hippy dippy retards find it attractive. I mean if your into girls with hairy legs that wont let you eat meat than by all means flush your self respect down the drain.
OK, so in essence if you have naturally straight hair you are already doomed in your attempt. If your hair is naturally curly you may stand a chance of pulling it off.
(i generally hate hippies even though i have many as friends hahaha)