Hey Julie, welcome to this site. About those bars and such... it can take a bit to 'dial' it in to fit you just right. Bars, risers, and adjustments thereof can all play an important role is making it right for you. Now, for me the America bars felt too wide at first, but after getting used to them I find they really add to the handling of my machine.
Stick around, ask question and be a part of a family of great people and ideas. Oh, and may ALL your rides be happy and safe!!!