Feeling so damn ugly

I have been stuck in a box my whole life, and always been afraid of stepping out because of my low self esteem . One thing I strongly hate and just wish I can cut it off, it's my nose. I know, you might be saying, "really it's just a nose?". For me, it's my biggest insecurity. I literally have the most undesirable nose in the world (maybe exaggerating a little). It's long, wide, and doesnt go with my small face, which is unappealing. Ive been wanting to do rhinoplasty since I was 10 and planning to do it once I'm 19 (im 18 btw). I tried contouring, but it is still unappealing. The face is something you first see in a person and I just feel so ugly when someone make eye contact with me. I always try to avoid eye contact because that's how low I feel about myself. Today, ive been picked in class and got called "ugly with a big ass nose". Usually I wouldn't care about name calling but this really touched me because this is my biggest flaw that I am self conscious on. Words can hurt and today I just feel really shitttyyy. I just wanted to take this out of my chest; I know this is pointless to <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">eve</a>.