u/BugL0v3rr

I'm looking for a book I read as a kid that I'm pretty sure I got from a Scholastic book fair. Here are the only things I remember:

- the main character was a girl probably around 12-14

- she had an older brother and a younger sister

- I can't remember her name but I think her nickname was wombat

- there was another character named Sylvia and I think she was the older brother's goth gf

- the main girl had a crush on her older brother's friend

- she was the middle child so she always felt ignored by her parents

- I think the sister's name was Tallulah or something like that

- the cover was white and had lots of little colourful drawings like stars and moons on it + some of the drawings were shiny and pink.

Thanks for the help!