First off Congratulations! You will do even better when you do a "live" 5K. You will draw from the excitement around you. Keep up the great work.
Get on line and find some 5K's in your area and sign up! Most of them are for charity and you can write them off on your taxes! Plus you get a goodie bag at each run which usually includes at the very least a T-Shirt and some local coupons. I don't wear most of the T-shirts but I make quilts and pillows from them.
We have 8 scheduled for January in my area, I won't be able to do them all but I'd like to a few. I usually try for one a month during season. I live in the south so most of our runs are in the winter.
Great job and keep going!