rejected

For the past 3 years I’ve liked the same kid. Homecoming at our school is soon and I asked him if he had a date and he said no but he might go with a group. I told him I didnt have a date either, hoping he would ask me to go with him. He texted me the next afternoon and was like I’m going with my sisters friend ( right before I saw him that day.) doesn’t make sense to me. I feel hurt.