Just looks like the potential buyer got frustrated with the communication and gave up. Blocked you and then moved on to the next seller hoping they may just “read their mind” and know how many tips they need.
Don’t worry, you did nothing wrong, in fact, you handled it fine. You were just trying to gather more information so you could charge them correctly or send them the link or an offer to the right Gig.
It should not affect your Gig per se - but, you do have to remember that I think Fiverr takes into account those who message us to inquire about our services and it does not convert to a sale. THAT may impact your Gig a tad.
But you are not going to get a warning or anything like that.