Don't let it get to you. You are in the 13 - 15 age group so I am going to tell you this and it is from the heart. You will have guys say many mean things and have many break ups over the years. This is just the way it goes until you find the right guy for you and you end up getting married. So for now don't worry about him or what he said. There will be more guys coming into your life in the future.