My mom left for Texas when I was 4 and since then my dad has had 4 girlfriends. He recently started dating a new girl. Today I nearly punched my friend when she said that it wasnt a big deal that I dont really have a mom when it is to me because I havent seen her for 7 years. Mothers day is the worst holiday ever for me and I start crying when I see mothers and daughters together. I dont want a stepmom and I miss my mom. I need advice on how to get over it.