Whatever floats your boat foodwise but PLEASE doh't call yourself vegan if you're not, or encourage other people to do that (which it sounds like you're doing, though I'm not sure).
It makes it that much harder for actual vegans.
It's like people who lie about allergies when they don't like something.
I'm not a vegan, I'm a veg, but people who say they're vegan/vegetarian when they're not make it harder for the rest of us. People will argue with you that something is vegetarian or vegan even though it has chicken, fish, etc. because their friend Timmy is a vegetarian and he eats that all the time!
No, Timmy is not a vegetarian.
"Oh, but you eat _______, right?" "No, I'm a veg***" "They can eat _____! Leo does and he's..."
NO. By definition, no.
I've been out to eat with people who go on about they're a veg**** and proceed to order chicken or fish - it confuses waiters, other people, everyone, and ends up blowing back at the rest of us who get 'just have some, Amy made it special because I told her you're a veg****, so she bought shrimp!'