I have a 19 year old daughter and l'm having problem getting to talk with her, need help

Dear feheni tou
We all come across teenagers who are rebellious and moody.. at this age they have world of their own and an invincible spirit..
So my advice would be ''stop being her mother and just be friends with her''
Try to step into her shoes to have a look at the way she looks at at things...
And then resolve the issues the way u did with your friends way back in schooll or college.
I wish you all the best..
Do let me know if that helps..