About covid Vaccination. The news!

Dear sir. I am 34 years old and suffering from extreme fear since covid starts in last year. I am so tenced person and always suffer fear to live.from last one year iam suffering acid reflux and sinusitis and using the homeo medicines for the same. My chest and heart part sometimes burn sensation is there. When it starts exactly last year in the month of March I thought it was covid. But after 70 days I consulted a doctor and doctor told me that it was not covid. I quarantined myself for 70 days and suffered so many health issues in those 70 days. But now my health condition is little bit ok. But by watching the news regarding covid vaccination on news that few people are suffering extreme illness. Iam so...much worried to take the vaccine. Iam serving in defence. Department told me that I have to take the vaccine as it is compulsary. What shall I do sir. I am thinking that if I take the vaccine then I won't be able to bear the tension.