Honestly, Nayan... Upwork already has plenty of people offering data entry services.
None of those people are contacting Upwork asking for more data entry freelancers because they can't handle the workload.
This is a waste of your time.
Your time and effort would be better spent learning skills and technologies that are actually in demand.
There are a great many people offering data entry services here on Upwork that there is no more demand for data entry specialists. You are welcome on Upwork but come with more demanded skills. Better, spend your valuable time in learning up to date skills and make your profile here.
Hope it will help.