new here, no idea what im doin

dude, i so desperately wish i was around in peak MySpace days, this site actually seems so fun and cool but i am positively lost, i tried so hard to code my profile but im on mobile and nothing was working so i caved and decided to download a layout somebody else posted for ppl to use and im looking through the code and its making my head spin >.<

anyone know how to code on mobile??

im saving for a laptop but my job pays very little :/