How do I sort this one out?

Question

Ok...I met this girl, I was a bit to anctious to get into a realtionship. When have been goin out for maybe a month or so...

She turned 18 and got into a fight with her mom and got "kicked" out. She called me to see if she could stay at my house. There is no way my mother would let her. Plus I didn't want her to....

So she says she will ask my sister-in-law....before I could get to their house and tell them..."NOOO DONT DO IT" it was too late. My sister-in-law and bro said she could stay with them.

Now, I feel like the relationship has gone no where and won't go anywhere. I want to break it off. But she's stayin with my bro and that will cause some awkwardness. So I can't....

I'm trying to stay as far away as possible. But I don't like hurting people's feelings.

Do I tell her she needs to move back home and we should stop seeing eachother or what?

(this is the convo with her mom)

Her: Blah blah blah I hate you mom.
Mom: Blah blah blah Well Is that so?
Her: Yeah that is so...Blah blah blah.
Mom: Fine, Blah blah, you can get your Blah and get the blah out.
Her: Good cause I'm Blah blah blah blah moving the blah out blah blah.
* door slams *

Answer 1

Just break up with her if you want. This is a short relationship that is not working out...no big deal.