Sigh , need help :(

OK odd as it may sound I need new skates, I really really want the black women's skechers 4 wheeler roller skates but can fucking find a store anywhere that has/selling them anyone know of any online? / Been looking all day and everywhere I got they are all sold out. WTF! They dont have to be Skechers per say, but I want the sneaker style ya know :( Ahh well back to my searching .....