I'm not sure if that is being totally disrespected. It sounds like she was teasing you. If she brings it up continually, even when it is an irrelevant topic, then I'd consider that disrespectful. People these days take offense to every little thing. Maybe she was just joking around. I'm sorry she hurt your feelings, and perhaps you can tell her that it hurts your feelings when she makes fun of you. Your feelings are valid and you deserve to be heard. Don't shout. Just simply say, "It hurts my feelings when you make fun of me." Leave it at that. Most people don't want to hurt the people they love.