What should I do if the buyer isn't replying?

[jvalant52]

So I offered a custom offer to someone who posted in BR. I explained what I will do and why they should place an order with me. After a few hours they placed an order with almost no information (they only sent the website that I was supposed to be testing). After this happened, I sent a report (using the attachment and not “deliver now” as promised) to the buyer. I was ready to do some revisions if they asked. But they didn’t reply. I waited for 14 or so hours and then again sent a message asking them if they would like me to add more stuff to the report (by this time they came online a couple of times). Still no reply.

What should I do? The only time the buyer said something was when they posted that request on BR. I don’t want to seem rude and use the “deliver now” option.