That's your choice but note that your choice is not based in science or statistics. Statistically if you're vaccinated you will not die. You won't even get severe Covid. That's even if you get Covid in the first place which would be very hard. If you want to wear a mask as a fashion statement or virtue signaling then that's fine.
Were you wearing a mask in 2019? Because influenza killed thousands of people that year, and we didn't have a 100% preventative vaccine.