For the short time I have been on fiver I will say to get your first client is not so easy but if you do these things then you will definitely hit your first client. They are
1. Advertising your gig to your friends on social media platforms such as Facebook.https://www.fiverr.com/s2/ed484da194
2.use qoura to draw traffic to your gig by answering related question about your gig on qoura
https://www.fiverr.com/s2/f9476226ae
3. Make use of telegram populated groups.
https://www.fiverr.com/s2/e61dea7d4b