Am I stupid?

I really have got problems with my family and school my mother and father are in a bad relationship and at school I get bullied. everyday iam asking myself if iam overeacting or something. I can't really talk with anybody firstly because nobody's got time for me and even if they do they tell me I should stop talking such sh*t. second I don't really know how to talk without stuttering/crying/breaking down while trying to explain. am I such a crybaby?... On the internet I've got my "friends" but I think they are just using me for money they always ask me for things (money) and if I don't give them what they want they just stop interacting with me and are completely avoiding me until I give them all I have :(