It is not the end of pasta, bread, pancakes, waffles etc! Hardly!
Replace those beloved foods with rice & other starch based ingredients.
Go to Whole Foods if you can, check out their freezer section, GF foods. Excellent breads, scones, cookies, muffins.
Find health food stores in your area.
Shop online for mixes and foods. Check out shopbydiet.com or glutenfree.com.
Buy Pamela's baking mixes. These are awesome.
Glutino is another brand that has great snack (carb) items.
Pick up the current Living Without magazine (or order online). They have a list of great restaurants - both chains nationwide and local states/areas - that know how to serve GF customers.
This will get easier and you may be surprised at the amount of food out there, and how good it is. Your tastebuds will adjust and you will feel unbelievably better.