I've never once felt attractive.

Me and my 5'6", slightly overweight and big-nosed self have never felt attractive. I see all these other girls, and they're absolutely beautiful. Tall girls? Gorgeous. Plus size ladies? Beautiful. Women with big noses? Amazing. They're all absolutely stunning, but as soon as I see myself in the mirror, none of those things are attractive anymore. All I'm hoping for is advice from someone who is in or has been in the same boat, someone who knows what this feels like. I want to know how to come to terms with this never-ending self hatred.