I am freaking the fuck out

I keep breathing heavily I keep twitching I can barely make myself talk I can barely get myself to look up or in the direction of anyone I don't know what's going on fucking help.

Edit: it stopped a little bit ago. I also kept staring past things I tried to look at, like it was much further away than it was. I wasn't anxious at all either and nothing seemed to be a trigger for some kind of panic attack.