here's some optimism for 2022!

yes!

Does it make me a Karen if i wont get the vaccine until i find out its side affects?

Only if you publicly freak out about it

From cdc.gov

Common side effects

On the arm where you got the shot:
Pain
Redness
Swelling

Throughout the rest of your body:
Tiredness
Headache
Muscle pain
Chills
Fever
Nausea

COVID-19 vaccination will help protect you from getting COVID-19. You may have some side effects, which are normal signs that your body is building protection.

here you go, if you needed it (for adults, but i think children have similar effects)

thanks.

no problem

Also, my personal beliefs, i believe the Covid-19 vaccine is made of dead Covid cells, just like the flu vaccine

From a informational video I saw, the vaccine (Pfizer-BioNTech or Moderna) injects mRNA (see at bottom of comment), which tells your body to make certain proteins that attach to the virus's spike looking things. The virus's cell can no longer attach to a cell with its spike things, because the protein is stuck on to them. The t cells (immune system) can then destroy the COVID cells. The mRNA travels to the nearest lymph node, which can replicate the protein that stops COVID from attaching. This is an effective method. Flu shot-like vaccines are still in development.

https://www.cdc.gov/coronavirus/2019-ncov/vaccines/different-vaccines/how-they-work.html

mRNA is messenger RNA. DNA is replicated onto a single strand of mRNA. That is called transcription. The mRNA travels into the cell's cytoplasm and starts to go through a ribosome that is near. At the same time, tRNA is being proteins based on pairs of 3 bases (basics of dna that takes time to explain) called codons. The correct amino acids are matched by the tRNA, and the strand of acids is now a protein strand. This happens in the matter of a few seconds.

I hope this wasn't too long to read, and I hope that this helps!

Thats a lot of information to soak in

i know, but its hard to explain quickly

i bet it is