No problem, I know it looks a mess at first, but the more You stare at it the more sense it makes lol. It helps to print it out and color all the lines, that makes them easier to follow.
P.S. I'm not sure about the laws in Your state, but most places You don't have to have turn signals, even if Your bike came with them, so You can use hand-signals for now. You do have to be careful with that though, as many drivers are ignorant of what they mean, but It's safest to ride like they don't see you/your signals anyway.