Someone started a nasty rumour aboout me how do i handle this im really worried?

i know how you feel - i was ASSUMED RACIST even though i wasnt, that jelous kid just blamed me - anyway f*** them haters,dont worry in school life it will cool down - theyre will be other gossipy stuff that people will forget - avoid that c*** that is gettin all rude- and how much can you REALLY trust holly if she spreads, see if you ask her why she assumed that- then if she said you giggled just say you thought holly was dissing her, lay low for like 2/3 weeks it will all blow over