Hello, Abhishek! Firstly to enter back into the corporate game, try to use your connections of finding a new job in the same domain your business belonged to. Any company would be happy to take you if you have the required skillset. You have already worked, so you know the ins and outs. Stay up to date on Linkedin, talk to managers and I am sure you will find a perfect job. If you need some help, Seekho also has a job portal (https://seekho.ai/jobs), all the best!
Seek jobs in the domain your business belonged to, as it will align with your knowledge, interests and skillset. Connect with people over linkedin and look for jobs in your choice of industry on the same portal. Indeed and D2C too are reliable sources to know new jobs being offered. Best.