Talk to her. Have a conversation about what's bothering her. Then analyse that and make decisions accordingly if required

One of my kids rebelled against us from age 17-20. It was an ordeal

i was lucky raising my two daughters and one son.. they had an aunt that made terrible choices and so she was our "life lessons" example we could point to and say "this is what happens when you make bad choices"... it's always best to put it right back on them.. I told them countless times "i don't care what choices you make, it won't affect my life, but it sure will affect yours"... They're very successful adults now...

New account - do you really have children?

ie - her parents - no parents ever uses this term

That’s a really tough one just keep an eye on who she is mixing with

It's kind of natural
you're getting older and she is finding herself
the phase will pass

Talk to her - ask her what can be done to fix the situation

Yeah there comes a time when parents just aren't cool anymore in the eyes of a child. Show her "Harry Enfield. Kevin". on YouTube. . Show her how she acts. It may embarrass her out of it. Lol.

Turn off her phone and change the wifi password

Welcome to teenagedom

kick her out