My confusion in Fiverr



I was 6 month fiverr account to writing article and blog.The username is artfullwriter.
Now I started website making gig.
Should it recommend to continue with this username for my website creation gig?
Can it affect my gig?

I get 3 review in my writing gig. if I delete writing gig. is it consider(3 review in writing gig) for update my seller level?