Pic Of Myamme In Bikini How Do You Get Your Profile Pic The Pic Wen U Answer Questions Or Ask Them?

How do you get your profile pic the pic wen u answer questions or ask them? - pic of myamme in bikini

OK, dont think im stupid, but can I get my profile photo to go to the photo shows wen u ask or answer questions. I have a white image (as u can c) plz help me!