I can't add pictures

I have clicked evey button to add a album non of these work .what am I doing wrong? when I do click add album a boxs comes up it has title then another on it say desripition and the code BB in not allowed what ever that is there is no button to upload from my computer.
why when I clck on fort size or to change the color. the codes come up and does not change size or color.
How do you get friends?