My Daughter hates Me! Why?

by A Mother
(UK)

Me and my daughter have always got along, until 2010 when she started acting differently.
She is being cheekier, slobbering at the whole family, not caring about anything, she started stay out all night, and drinking more.

That is why I grounded her and took her phone and laptop of her.
Eventually she just got up and walked out of the house.

I did not know where she was or anything.
Then next thing she got put into a children’s home.

To this date I still do not fully understand what is going on with her.

She calmed down over the summer, but now she is just gone back to the way she was.
She wont stay at my house, and she keeps calling me terrible names!

Does anyone know how I can help her?
I just want her to come back and live with me again.