C.
well I must say i am no good example but it might help.All i know is forbidding is gonna make it worse,you need to find a compromise.My mother did the same thing to me when i was 15 and i did as i wanted even when she took my phone my car and my money,and made me quick working.needless to say we never broke up and i got pregnant at 16.i am still with this man now but i am sure my life would have been different.I t may be worth setting certain times to talk then unplugging the phones,and maybe some time they can spend together at th mall or the library,something in public and being watched.Maybe trusting her just a little and giving her just a little she can learn from that.Then if she still doesnt listen or she takes to much,go to extremes,scare her take her to a shelter take her somewhere to see young people who have made bad mistakes,get her involved in stuff so she doesnt have extra time,anything.Girls are very hard,believe i know i have done everything you can think of,but i turned out to be a hard working mother of 2 boys and one on the way and i couldnt be happier.Good luck and I would love to talk or help in any way I can