Sorry to hear it autoimmune disorders can range from difficult to horrendous.
Got the Pfizer and 3 more boosters. One booster was flu in one arm Pfizer in the other. Another was shingles in one arm Pfizer in the other. My personal experience was nothing more than a sore arm.
After 2 years I got covid at this Thanksgiving. The covid effect lasted 1 day I've had worse colds.
Obviously I can't with any surety say the shots were why.
I can say my aunt died from covid.
I have a good friend he didn't want it but then got covid. He still doesn't want the shot though he freely admits he almost died.
His sister a nurse at Boston city was so scared for him she drove to NH and rushed him to Boston City hospital.
It's a personal choice you spins the wheel you takes your chances. What ever people choose is their choice .
In no way is this meant to influence any one it's your choice.