Help might have diabetes type 2?

Alright Im very skinny im like 75 pounds and im in 12 years old . Diabetes does not run in the family. I also ran cross country, and I think I have diabetes type 2 Symptoms: Urinating more Chills Blurred Vision (only for like 10 seconds in the morning) Thirsty Becoming hungry on and off. [...] http://bit.ly/pBrxTp