What should I do

So you're just gonna let her sleep in the streets?!

If you're thirteen I believe it's your parents choice not yours.

And you think anyone on here is going to help you with that problem?
I doubt that...

Um... your room, maybe? Unless you want your room to yourself. In which case, your sister and (Im assuming its male) nephew will live on the street.

I don't think it's YOUR decision, coz you're like...Friggin' 13. Meaning you live with your parents. Meaning, it's THEIR decision.

Why should I even answer this, considering all the "questions" you ask all just seem to be means of getting attention? I don't give a damn about all the angsty things that may or may not be going on in your life.

If itz your sister`s baby how come on your perfil teixo said its yours teixo big lier well teixo dont want her in the house then teixo will just throw her on the streets teixo big Jerk