I was really scared… side effects from nose sculpting/Botox

I saw a few well-known places on blogs, so I went to one and got nostril Botox and a nose-sculpting injection. It was my first time ever getting them.. I really almost died. I’m not joking, I really thought that was what was happening. After the injections, they gave me about 5 minutes to massage my nose, so I did that and left. About 5 minutes after I got on the subway, suddenly everything in front of me went completely black, I couldn’t see, my sense of balance was off, I felt nauseous, and both of my hands became paralyzed.. Both hands started cramping, and when I tried to move, I couldn’t even use my phone, and I couldn’t breathe at all. I also had chest pain. Then I got off the subway right away and sat down, but it was really hard to breathe, my hands were still paralyzed, and my tongue wasn’t moving properly either. So I couldn’t type and just kept typing nonsense. I called the clinic again to tell them my symptoms, but I was so dizzy and couldn’t breathe or pronounce words well, which made it even scarier.. The manager asked the director and told me that, rarely, there had been someone with symptoms like mine, and it was honestly so scary.. They said lying down might help a bit, but anyway I was so scared that I pulled myself together and went back to the clinic. They said my case seemed a bit more severe than people who had experienced those side effects before. Anyway, even now just thinking about it makes me feel faint and scared.. I really wondered if I was dying. I couldn’t breathe, both hands and my tongue were becoming paralyzed, and everything in front of me was completely black so I couldn’t see.. On top of that, the chest pain was intense, and I was so dizzy I couldn’t function properly. Has anyone else ever had symptoms like mine? It’s so scary..