okay so do you girls know the feeling when you see a shoe you like? and then the first time you wear it it hurts your feet when walking. well that happened to me and it left brown marks on my feet where the pressure was focused on. how do i remove it?

ladies please help me :( i'm so insecure right now. i just saw my bf's ex (first girlfriend) and she's tall and thin. meanwhile, i'm not so tall and definitely not so thin. i want to be the best i can be please help me :) tips, advices would be helpful. if it's not too much trouble please tell me what i can do to improve my appearance and self confidence. i really need it right now thanks

hi girls :) and guys :) here's the situation. i need a hair boost. i'm growing it long but it's been dry and my hair is wavy/straight so it's semi-big hair and i don't like it. i don't like rebonding coz it's too straight and flat. i was wondering if you guys know something that could make my hair shiny and better looking? thanks guys :)