My first panik attack, or so i think it was

I have no idea how to describe what happened. I was sitting and listening to music on my headphones, and I couldn't calm down. I got so annoyed at everything, and I just didn't wanna be here anymore. I got really hot all of a sudden, and I got some hiccups. I felt really stressed, but I had no reason to be stressed. I just felt like I couldn't breathe. So I ran into the bathroom, locked the door, and sat in the bathtub, I covered myself with towels (I don't know why it felt more comfortable) and I cried a little bit. I got a little bit better after a few minutes, then I felt a little bad for crying, but I just couldn't help myself. I still feel overwhelmed and stressed. I'm trying to breath into a bag, but nothing works. I just wanna be alone and I don't wanna be alone at the same time. I'm so confused and I just wanna be a normal person. <br><br>I know it may sound weird, but this are the things I experience sometimes, and I don't know how to handle them.