I am working from January 2016 but havent got any good buyer
There are no guarantees in freelancing. Read all the Tips and listen to the podcasts and apply the info as well as work harder to promote yourself.
Most of my buyers are good. But some of them are absolute jerks who try to rip me off whenever they can. You should do a little bit of research and provide services that actually attracts the buyers.
There’s a lot of competition on fiverr. It is hard for a new seller to get a few sales on fiverr. But if you spend some more time, you will get buyers and positive reviews. This will help you to build your portfolio and reputation on fiverr.