OK, I really think I can help you,so:
1.First of all ease-up on the make up,try a more natural look,it's way more attractive
2.Get a new haircut,that kind of change will be good for you,ask your hairdresser what would look good on you
3.You're not ugly! You have some really nice features! For example:your lips
4.I can't really see your body but if you're not satisfied excersize,diet,just don't do anything harmful
5.Dress in cute,flattering clothes
1.Focus on the positive! Don't search for your flaws,nobody's perfect and there are many people out there who look much much worse than you!When you find yourself thinking: "OMG I'm so fat!" STOP and think: "Hey my hair is really nice!"
2.Search for your inner beauty,you could be: hard-working,helpful,compassionate,understanding,a good listener,tactful,respectful,polite,full of forgiveness etc.
3.Now that you know what your inner qualities are,start working on those you wish you had,for example:If you're not very tactful,and wish you were more level-headed,work on that
4.Don't be jealous of others! There's always gonna be someone more beautiful,smarter etc. Don't hold that against them,if someone's more successful,let it be an encouragement for you to work harder!
5.Find a way to express yourself! This is best done through a hobby:dance,draw,read,play sports,write stories,do whatever you like,it will boost your confidence,relax you and make you feel great.
6.Be responsible! Do your obligations on time,this way you'll be less stressed out,you'll get better results and you'll make your parents proud.
7.Raise your head and smile,walk confidently,this makes you more approachable.
8.If you don't know what to talk about, google:conversation topics,you'll find some great ones!
9.Pay people compliments but WARNING:They MUST be sincere,because people see right through insincere compliments and they'll think you have some hidden intentions
10.And last,but certainly not least:Don't think to much about what others think,If you're self-conscious all the time you're much more likely to do something weird
BELIEVE IN YOURSELF GIRL!YOU CAN DO IT!JUST FOLLOW THESE STEPS AND I GUARANTEE SUCCESS! YOU WILL NEED: TIME,PATIENCE,CONFIDENCE AND DETERMINATION BUT THOSE WILL MAKE YOU HAPPY!