Hello and welcome, that looks great!
You´ll find the buyer requests for your category like this, hover over your name, go to Selling, then Buyer Requests. Read the requests carefully, lots of sellers use that section to spam with their offers, and if you reply to a seller’s offer instead of that of a real buyer, you´re out of 1 offer, you have 10 per day.
Oh and make sure you read the TOS, policies and such, if you haven´t already, lots of useful information in there, also you have to be aware of a few things, so you won´t accidentally do anything not allowed by the TOS, like linking anywhere that has contact information a buyer could use to contact you outside of fiverr. http://support.fiverr.com/hc/en-us/sections/200562546-Policies-Violations
And the forum is a real treasury of information and tips, but since you are here I guess you already know that. Good luck and much fun and success.