I'm never getting plastic surgery again.. I just came back from surgery

They started preparing at 11:30, the surgery ended around 2, I lay in the recovery room for an hour, and I just got home.. First, around 11:30 in the morning.. I'm kind of.. the type who really overreacts to pain.. They said it wasn't the anesthetic injection, but an injection you get first, and I screamed and made such a fuss just getting that one Still, it hurt less than I expected, since it was just an injection After that, I kept lying on the operating table, but maybe the director was busy, because he kept not coming. During that whole time, next to me.... the surgical setup was being prepared, and that time felt so long... I was honestly so scared I thought I would die. The problem was.. The director came in. I thought he would say, Okay. We're starting surgery. But without realizing it, I was already being operated on -_- They said it was sleep anesthesia.. Then.. isn't that supposed to mean you fall asleep?? I,, really.... had the strangest experience of my life today. Should I say it felt like experiencing the road to the afterlife... A confusing experience.. I could feel them operating on my nose. But... there wasn't that much severe pain. But I was conscious. So I kept screaming. I was so scared that if I opened my eyes, I might see the knife moving, so I squeezed my eyes shut. But.... even with my eyes closed, the situation kept being drawn in my mind. This is inside the nose~~... something goes into the nose, and something else goes in, and so on... Anyway.. a strange experience that I can't put into words.. Did you all experience this too?? My cold has been really bad lately... The runny nose inside my nose is no joke. Later, the nurse there said.. the surgery was over... but she kept removing mucus from inside my nose. Without thinking.. (they told me not to sniff) I sniffed~ a few times.. Then she said not to do that because it could cause inflammation, and again removed a lot of mucus with some strange machine. Until then I was in so much pain and going crazy... I really couldn't even open my eyes. No.. my eyes wouldn't open.. Throughout the whole surgery, I really thought, I must never get another surgery again.. Everyone in this world who gets plastic surgery, I truly respect you. Especially celebrities... seriously.... how do they endure that pain.. Anyway,,, even putting on the tape hurt so much that I screamed, and after spending an hour in the recovery room like a mad person, I'm home now. Oh, I have one question.. Even when I'm still, nosebleed keeps flowing But... when I lie down to sleep, I heard that I'm supposed to prop my back up a little.. I heard up to that part.. Do I sleep with my head bent forward? Or do I sleep with my head tilted back? Please answer me. Oh but.. I had even thought, after surgery I should eat something~~ But now... there is gimbap right in front of me, and I can't open my mouth. This feeling of wanting to eat but not being able to is seriously making me faint