I feel ya..I really do. Just remember that human's are human's. One day someone hurts us by their actions the next we might hurt another by ours. Be glad to be the former than the perpetrator and be cool. try to give your friend's actions a better meaning "maybe he/she is stressed" "maybe he/she is in a quandary and confused" "maybe unknowingly you did something that irked him/her"(this is a big possibility, many times) anything is possible..Hope all turns better for you!