I don’t think anyone is taking me seriously

Just a few months ago I told my parents and a few close friends I was self harming. One of my friends just hit me and told me not to do it while the others are very supportive. I told the doctor about my voices and what I think about myself. My school knows and my parents know everything. I’ve stopped going to my appointments seeming she just ignores what I tell her and gives me other options that make me feel worse. Everyone thinks I haven’t harmed myself in 4 months but truth is it’s been 4 days. I don’t think anybody really takes me seriously because of my age. I’m only 14 turning 15 next year. Everyone just says it’s because of my anxiety and I cut because of my anxiety but is it wrong of me to think there is something more to this?