panicking at school

everything has just been so hard and offline school starting again is making it harder. yesterday was my first day and i had to fight off panic attacks at least 6 times and i kept randomly crying in the middle of classes. thankfully, i was wearing a mask so no one could see. i also had trouble breathing. everyone else just seemed to be so ... okay. like they had no idea i felt like i was going to pass out and that i felt suffocated and like i was about to pass out. they were just chilling and doing schoolwork. and my girlfriend hardly even paid attention to me. even when i tried to speak to people, i guess i was too quiet? cause they all ignored me, like outright. i would say something and no one would even look at me or bat an eyelash. and that just made everything worse.