Is it normal that i spend my whole day listening to shoegaze and on tumblr?

I literally wake up, go to school, and sit at the back doing nothing. I hang out with friends that I secretly hate with all my heart at recess. and at lunch. I come home, sit in front of my laptop, and reblog black and white pictures of dead people and forests and wolves for followers that I doubt even like what I post, while listening to Souvlaki by Slowdive and La Sanie des Siecles by Peste Noire. I don't do any type of schoolwork, and put in literally no effort. I'm wasting my life away, but somehow I'm okay with it, even though I know I have a lot of potential, and I only notice because I'm supposed to notice. I go to sleep in the early hours of dawn and I think I've fallen asleep in every single class I've had. I'm a total fucking loser. I have suicidal thoughts interrupted by sudden episodes of euphoria. I would ask what the hell is wrong with me, but I think it would be better to ask if there's anything right.