Crime mystery at school

In the first day of school, I was walking to the bus stop and saw some friends chatting and telling jokes. I wanted to join, so I walked towards them and they told me if I could tell one of my best mysteries (they love my crime/mysteries). I said "yes" and they crowded over me like a dog chasing a cat. 

I started to tell the story/mystery. “Lisa had no friends at high-school, but someone invited her to a birthday party, Lisa went to the birthday party, dressed in a blue dress,” I said. “Everyone teased her, so she went to the restroom to calm down a little,”I said. “A friend of the birthday kid (unknown name) walked into the bathroom, and nobody knew he/she killed Lisa and where she killed Lisa,“ I explained. “ The police asked 3 suspects that were at the party.” I included.

Sophie (1st suspect): “I was her friend since kindergarten!! How will I murder her? If you do not believe me, you are wrong. Also, I did not go to the bathroom because I already went to the bathroom before the party. " Sophie explained.

Charlotte (2nd suspect): “I was dancing at the dance mat and chatting with my friends. I also shared my secret dance move with my BFFs!” Charlotte exclaimed. I also got the birthday cake ready, (it is my duty) because I am the birthday girl.

Emma 

(3rd suspect): “Like Charlotte said, I was chatting with my friends and dancing on the dance mat.” Emma said, not caring that it is her or other people because she thinks it is not her and she is not the murderer so she is safe.

“Who do you think is? I questioned my friends,” and said to keep it in their minds and when I say the answer, they shout it out loud. ""The answer is Sophie! The first thing that she said incorrectly was that Lisa doesn't have friends, also, nobody knew that Lisa died in the restroom,” After I said the answer, all of the friends around me shouted and told me to tell another, but I said that I have to go and they said ”fine,” and this fun event at school ended.