freedom please

hello i am 18 years old and i am leaving all of the hustle and bustle of everyday life and seeing how its like living on my own with nothing but my pack to live out of. I already have just about all the supplies i need, i need around 700 more so i can afford food, water, and trasportation before i get to my destination across the country. i am unemployed and have sold my car to get the supplies i already have, it would make it i whole lot easyer if a caring person could donate a few dollars here and there. this is something i am doing no matter what so anything helps. well thank you for reading and i wish you a happy and fullfilling journey through this expierience called life.