How should i start my paragraph and is my story good so far? Its for ELA,and its supposed to be a short story.

Me and my friend Sofia pollock were walking in our small group toward the gymnasium talking about our crushes and our new sparkly dresses when Sofia tripped on her sparkley dress and started to fall. I went to grab her hand but she grabbed my dress instead,and guess what happened it ripped! I was not happy. Now I had a rip all the way up to my underwear!! Great how am I ever going to dance with him now? I yelled at her at the same time as I helped her up. then I went to turn around and slammed right into him. My crush! I swear my face was melting! It was so embarrassing.