I have a bump in my ear it has these little white dots on it and hurts when I squeeze it, what is it?

Folliculitis in ear. You may have an infection called a folliculitis-infection of hair follicle /acne-clogging of hair follicle( pimple). You can get it anywhere just so happened in your ear , Keep clean do not squeeze could try warm compresses or topical antibiotic . Alternatively could be eczema F/u/ w/ doc.