When i plug it in the yellow light blinks when i dont even have the enviroment open it doesn't seem to stop any help?
Mate that's exactly what is SUPPOSED to happen.
It comes pre-loaded with a sketch burned onto the microcontroller which flashes the LED. This is used to make sure everything is working.
When you write your own sketch in the Arduino IDE and upload it, it will write over the existing blink sketch, and from then on (until you upload another new sketch), it will run your first sketch as soon as you plug it in.
There is no on/off switch besides applying power through the USB or power plug.
im such an idiot sorry everyone :-[