COVID Vaccination

I did get two shots of moderna and I regret taking it because I don’t feel as young as I used to it 22 years old I get moderate exercise 5 days a week. I was happier before I know because I look at old pics of me smiling and now not so much. I look different in all new pics after taking the shots. Wonder if there’s others like me who regret falling for the shot? Thanks and peace be with you.