Is this emotional burnout?

Right now in 21 but when I was around 11 I had the biggest friend group and it ended up breaking up with me being isolated. Fast forward to today, I am still not able to make friends with anyone. Even when people try talk to me, I’ll engage in it but as soon as a couple of weeks pass by I find myself ghosting them like I don’t want to disturb them as they have other friends. Since I was around 14, nothing interests me anymore even being friends with someone or texting people seems burdensome and like a chore and the loneliness is unbearable. I don’t want to be like this anymore but I just can’t bring myself to talk to people because I’m truly a boring person, there’s nothing for me to talk about because I spend most of my time sleeping because it’s better than being awake. And nothing interests me. But I spend alot of my time thinking about my old friends hoping that we could be together again but I’ve changed too much and become too boring for us to be friends anymore.