I have black dots on my tongue, i think its scars from biting my tongue, how do i get rid of em?

No they are not scars. Most likely they have always been there for a while. For some people of color, black or brown spots may be normal as long as the spots don`t hurt. Other conditions, such as certain hormonal problems, may cause brown spots in the mouth. A benign reaction called melanoacanthosis may cause dark spots, and very rarely, cases of malignant melanoma could present in this way. I would recommend seeing an oral pathologist or someone who is familiar with oral diseases to evaluate you|||Stop bitting your tongue.