What is the easiest way to get a job?

30 M and got homeless without any job, Was working in a jewellery store of family but got out because i was humiliated, disrespected and made felt guilty for not achieving anything in life, i am b.com graduate and i left home because my presence doesn't matter there. I am currently looking for job in nearby dominos and other restaurants. I immediately need a job. No matter any job unless it is morally right, I can cook, i can speak hindi, tamil and english. I am b.com cs degree holder but i have slight communication issues, i am nervous and socially awkward. Where should i look for job, what should i do?