Hope you are doing good.
Patient and Dedication are the best two things to achieve goal. I also got my first order after 1 years and now I’m getting regular order.
I have seen your profile and would like to suggest following things:
1 - As you are a designer, so put some awesome designs on your gig images, so that it will attract buyers. The images which available currently, not looking attractive.
2 - Write unique and high quality gig description.
3 - “Buyer Request” is the most effective way of getting order. So just try and send request as per your work experience.
4 - Try to promote your gigs outside, like on social medias.
Hope this help!