I recently watched many times to buying mood and I realized that my gigs are not getting selles as they used to
There’s plenty of people on Fiverr who are both buyers and sellers, so it wouldn’t really make sense for them to lose their gig ranking every time they toggle back from buyer to seller mode!
As of what I know so far (and you can correct me if I’m wrong), switching from buyer to seller mode (and vice versa) won’t affect your gig ranking.
Also keep in mind, gig rankings are constantly rotating and there’s no way to guarantee a top spot for your gig! I hope this helps!