I quit my job of many years to start a business, but it failed soon after. I found a job with a better position than my previous employer. Will people laugh at me?

It is normal to find a job again if your business fails, so no one will laugh at you. But you should analyze that the reasons for failure in starting a business are due to lack of persistence, lack of experience, wrong direction, lack of funds, etc., and learn lessons for future opportunities to start a business again.