I have huge lips

My dad has huge lips and I have huge lips too. My sister has them too but they perfectly fit her face. She has fair skin, a pointed nose and big eyes. My mom has Chinese descent while my dad has Indian descent. So she got all the best qualities of my parents and she seems to change his bf every single month. I've been depressed because of my lips. I got teased about them since kindergarten until now. Whenever I'm at school, i have to tuck them in. I know that's stupid thing to do but i have to unless i want to be embarassed in front of people. They're too big and overwhelm my face. And when I say too big, of course they're way bigger Angelina Jolie's. They're swollen, they looked as if i underwent a failed plastic surgery. It bothers me so much, i think i'd rather die. It gives me anxiety. I don't want to tuck in my huge lips my whole life, it's tiring so sometimes i decide to skip school :( i'm stressed out. I'm not saying that i'm not even trying to boost my confidence, i took parts in my school activities and now i gave up. I'm tired of being laughed at. Just yesterday, my boy classmates drew my face on the blackboard with huge lips which looked like they were stunned by bees. I went home and cried so much that my head hurt. I feel like i'm nothing, really am. Now i have suicidal thoughts and can't concentrate on my studies!