@sachintiwari there are loads of methods here that don't require any investment. Just off the top of my head, there is a great method posted some time ago by
@BassTrackerBoats you can find the details here:
https://www.blackhatworld.com/seo/if-i-can-make-189-00-in-a-day-using-facebook-you-surely-can.760255/
You will note that in the first step Greg mentions purchasing some domains, which costs money, but you don't have to do that: You could use a web 2.0 or a sub-domain on free hosting or some other spin on it so that you don't need to put any money up front.
Then you follow the rest of the method, no investment required, just some time and creative thinking.
This is one of thousands of methods on blackhatworld that you can implement without any money required up front - its just the time element that you have to put in.
Don't give up hope, be positive, get stuck in to some of these methods and just keep working at it until you succeed. It is the same for everyone and its the truth about IM that a lot of people don't realise - its HARD. Really hard. And its only the people who don't give up after XXX number of failures that make it.