Of all the people...God chose me... (I think)?

He might be putting you through all of that so you appreciate life more once your not like that anymore and maybe so you can become stronger in your faith. I'm only about 5'3" and weigh 100 lbs so I know where you are coming from. You are a good person. If you are a girl.. I don't think 5'1" is that short. If you are a guy you'll probably get some sort of growth spurt soon, don't worry. Just pray to God and put your troubles in his hands.