Welcome to Fiverr and the forum!
As theratypist mentioned, you are already off to a good start by racking up some orders and positive reviews! There are many sellers who have to wait weeks, months, years, or are still waiting for their first order!
My time on Fiverr has been an overall very positive experience. I don’t like hunting down or auditioning for orders, so Fiverr being a virtual gig marketplace where buyers approach sellers is a huge positive.
As for a tip, I took a quick glance at your gigs and noticed no FAQ on any of them. FAQ’s are a great thing to have as they can further clarify your services, what you can or can’t do, what qualifies as a revision and it’s scope, etc. Also, make sure your Order Requirements are as in depth and comprehensive as possible so that you are be able to complete an order even if the buyer never communicates to you outside of the requirements page.
Communicating as clearly as possible to buyers what a order entails is essential to minimize misunderstandings and unnecessary revision requests.