Could my appearance be a test from Allah, not a punishment?

As-salamu alaykum. I’m a sister, and I feel like I didn’t get the best in terms of looks from my family. I’ve always seen myself as unattractive, and it’s made me think I’ll never be loved. I really long for love, a husband, and a peaceful home, but I’ve kind of given up because I feel like no man would ever choose me. Sometimes I wonder, is this my fate? Could Allah be punishing me for my sins by making me this way?