look , go get a an inexpensive guitar at a pawn shop or somewhere, you can always upgrade later if you like it , go to youtube , there are many guys there that have lessons on line , I know one or two , learn a song or two , see if it is for you if it is then go further with it ,but a good place to start , in a day or two your playing a real song , not the best way to learn but it gets your feet wet , and your not learning scales and such , you learn the strings and simple cords , if you don't like it ,your out the cost of the guitar , which you can always pawn or hang it on your wall, the guys online are pretty good but it is a place to start , if you really like it , go get those lessons and learn the craft
rock on