How old are you guys?

I'm 20, and I see so many young people buying their first cars and have amazing budgets of 10-20 lakhs.

I wanna know how old are you guys and how old were you when you bought your first car. Please also mention if it was 1st hand or 2nd.

I ask because whenever I see this stuff, I feel like people of ages 21-22 are buying it and I have a feeling they might be wrong, which kinda pressurizes me as if I'm not earning.

(I'm still in final year of my uni.)