I'm really sorry. Can someone talk to me?

Yes, if you are not so lucky, at least you should stay with yourself. Don't worry about changing yourself, don't worry about getting out of a state. Many people encourage not to be immersed in emotions, and I happen to think that I should be immersed in emotions for a while. Immersed in its automatic fermentation, there will be strength. So, when you are in a bad mood, you don't have to worry about eating, drinking and having fun, you just need to tell yourself: I can. I can be sad, I can be sad, I can be wronged, I can be angry, I can be lonely, I can be anxious, I can complain, I can blame, I can please, I can lie flat, I can if no one knows how to accompany you, you can accompany yourself.