Well, you entered the house. The wind behind you caused the door to click shut, so you're a bit screwed on the "Run away" part. The house seems pretty quiet for now, but you can hear a little bit of motion upstairs, and what sounds like a television buzzing somewhere in the house. At very least, there appear to be two people inside and you have a few options. The doors are all closed, but you might be able to fit. Couldn't you?

You could always try the stairs, though at your height you'd have to stick to the railing.

Brave dem stairs: http://www.furaffinity.net/view/15515841/