that happened to me when I was in 3rd and this school year too. some kids including my brother wanted me to date this one girl. then she left me and cheated on me. then this year I've also got cheated on. this one girl had a crush on me and we went on a lot of dates. as soon as we finished our last date together. she asked if we can be friends instead of boyfriend and girlfriend. and we never talk to each other again at school. Extra: she left me so she can be with this one guy she be hanging out with. so I've been cheated twice in my life.