Hi applekid,
I just want you to know I care and it looks like lots of others here care about you.
If it helps you to know when I was your age I felt exactly like you,I was bad at schoolwork too and didn't have any friends and I felt alone,lonely and that nobody cared.I want you to know it is common to feel like you haven't got anything in you at your age and to have no direction and nothing to aim for.Try not to feel that what you are going through now is it for the rest of your life cos it's not,things will change,you will go on to have experiences that will change you and your life for the better.Believe it,it is true!Best wishes to you!Marylinx