That's the third angle I've seen, all showing the same thing, a guy getting shot in the neck and losing a lot of blood. Anyone trying to convince people what happened was fake is either a complete idiot or evil.
Here are a couple links to educate yourself about the ring.
https://www.totalprosports.com/general/social-media-solved-mystery-charlie-kirk-ring-appearing-on-different-fingers/
https://www.dailymail.co.uk/video/news/video-3508469/Charlie-Kirk-fidgets-ring-UC-San-Diego-event-shooting.html
Read up on your biology. There's a very important vein in the neck called the jugular. Go look up what happens when the jugular gets severed.
The ring is called a hinge ring. What you are seeing is it opening due to the violent impact upon Charlie's body. For the blood, did you miss the splatter above the D on his shirt?
