I guess it would depend on my upbringing, wouldn't it? If my Pony-parents raised me a certain way, under various circumstances, I'd probably take on different quirks.
For example, if my Pony Parents were extremely over-protective, punished me for normal social interactions with my peers, and only let me hangout with my friends "over the internet", then I'd be as big a shut-in as I am now
But in Pony world, there is no internet...
I'm not sure if that would change the way I'd adapt to my situation, (maybe I'd be more rebellious than I am now?) or my parents would have had a nicer upbringing themselves because pony world isn't as dark as the real world. Maybe I'd have a totally different personality all together.
Sorry I'm getting way off topic
I guess what I'm trying to say is I have no idea, but I'd definitely like to sunbathe and frolic in some flowers