What's the best way to get rid of lice?

ikk exactly how you feel! my little sister got it( i didnt live with her at the time) and she gave it me and my little brother. First i would clean all your sheets, pillows, ect.. to make sure everything on there is gone then i would spray it with a lice killing spray you can get at a drugstore for 5 dollars. i would also recommend buying the shampoo to prevent lice, they have one and one to treat lice ( just in case!) then have your mother or an older sibling go through your hair to get rid of any nits or bugs or just to check to make sure. have them do it every night. some people use mayo, Vaseline, and other stuff like that but honestly i didnt think they worked. but if you would like you should try it! hope this helped :)