I joined fiver 2-3 years back but since then i have just got 7-8 orders. Can anybody suggest any ideas how can I get regular orders and make my fiverr account as my full time job?
Welcome to the forum.
Also check out: https://forum.fiverr.com/c/Fiverr-Tips/tips-for-sellers for hundreds of tips on how to get orders.
You will find lots of great tips to help you in the above. Enjoy!
Try being online regularly. and also do proper SEO of your gig