What should I do when I'm accused of something?Read description?

[380]

So I'm a 7th grader and I got accused by a few girls of owning an account on Instagram that talks about our school's gossip. They keep asking over and over again and I always say no but they don't seem to believe me. They also said that someone else told them I owned the account. I hate being accused of something. Sigh. Is there any way to prove I'm not the owner or what kind of action should I take? HELP

[Brittany]

You should just tell them "the accuser is usually guilty... seems like you do know quite a bit of gossip yourself, funny.."

They will stop. they're just trolls trying to pawn it off on you.