For the longer time, I hate my life
That's not good. Why are you feeling so down?
I'm in college and while I'm working towards getting a degree, nobody cares about what I do. Furthermore many people don't understand what it's like to study and not know what you want to be and also that it isn't very easy to get a job
Being in college can be very stressful, but you need to take care of yourself, though. Try talking to your doctor. They may be able to help with your depression.
What does it matter if nobody understands me. Most people talk about stupid stuff. I'm smart enough to discuss other stuff with myself. Maybe if I create a f...buddy who listens to me then things might be better.
I really think it would be more wise to try to talk to a therapist, they will definitely attempt to understand you, it is their job. Wouldn't you want to finally see yourself in a more positive light?