Posting a video of fucking myself with a hairbrush

I (F19) posted a video of my and a hairbrush a while ago and then it gained traction and I got scared someone I know might see it, as my friends were always going through my phone for fun. So I deleted it, but you could still use the link. It’s now on over 80K views and I get off to the thought that they could know it was me and be hard as I’m sat with them