Kind of a tricky question. I think literally speaking I probably would have to be considered one, because I do make fursonas and have a ton of animal characters and engage in the community. However I've never really been involved in the legit anthro two-legged characters that much (most of my characters are feral and stay on all fours :]) and never really go near the fursuiting side, which I understand isn't the only definition of a furry, but definitely is what the label brings to mind and usually implies to me. I also do not fall under the category of wanting to be my fursona or an animal like some definitions imply, it's all just for fun for me.
Then again I still be roleplaying make believe animals and making art of them and calling myself a furry as a joke every two seconds so...
In conclusion, yeah :/
(also if you're someone who can proudly rock the furry label, especially outside of furry-orientated places, you are very courageous and i admire you! keep rockin' on)