This would be an unusually high weight for a 12 year old. The average weight range would be anywhere from 85 to 105 pounds.
You need to be about 12. but its ok to start a little younger than that.
Yes
No, it is illegal.
yes
http://www.blubberbuster.com/height_weight.html
Yes, the age range is 12+.
it's ok height
100-120 pounds but if your over weight that's OK just exercises and you will be OK
Only If your ready for sexual intercourses!
See related q:What is a normal weight for a child of a certain height and age?
no it is not ok you should not be showing each other your body parts at that age. you should not even be thanking about a boy. keep your mind on your schooling and books.
your weight is ok but for your age its a little low.