Why do I feel like I'm the worst person in the world?

I am in no mood to read a novel,u should know that u want to get in & get out,but i know enough to know all problems are pretty much the same.We need ppl.as we go along,use them or what ever u call it.We learn off them our mistakes & we need them at that time.Move on & stop blaming urself,we all done it.You are a part of the human race,say er sorry & be done w/it.Someone will hurt u too,will u be so 4-given,remember u get what u give in this life.You can't fix the whole world nor her,so fix yourself and give your self a break.You got a reference now,your past,this is how we learn.Good luck to you.