I got bully in ask.fm

So last night I didn't feel very good so I stayed in bed all day and I went on people Instagram and noticed that most people have ask.fm link and their bio. I used to use that 2 years but it got boring so I shut it down but I decided to open it back on last night and add to my Instagram bio but less than an hour I got 100+ question from anonymous people. And I was surprise how quick people got on here when I literally just post the link on my Instagram. At first it was all cute question like "u really pretty can I have your number?" But as the hour went by everyone start talking about my personal life, my relationship and family. They claim that I had sex with the whole football team and I'm a racist! and multiple people start to comment assaulting thing when all of this weren't true! I was surprise and shocked at the same time and I don't know what to.