Hi,
Let me first say...GOOD JOB as a parent to stay strong with your daughter on what is right and wrong. As a parent, that is our job to teach our children good morals and values and let me tell you...so many parents don't do that!
Before we had kids, we would look at our friends kids who would be acting up and my husband and I would say "our kids will never act like that". Well, we ate a lot of words because as we had kids, we found out that kids will be kids and WILL do that stuff, but it is up to the parents to let them know what is acceptable and what is not. We happen to be parents who are strict when it comes to respect for adults and children alike, values and morals.
Over the years, we have lost many friendships (that we developed through our kids)due to kids. We had friends who chose not to discipline their children and instead just be their friend. We love our kids but feel that this is our time to raise them and when they are an adult, we will be their friend. We have such a good relationship with our kids because they respect us. They know that we can have so much fun together but that we will not allow them to be disrespectful to others (don't get me wrong...they will "test" us now and then, but we are consistent). I do have some friends that we've had for a long time that we just do things with the adults, not with the kids. And that's just fine with us!
We do have some friends who seem to have the same idea of parenting and we always joke that we should have a "parenting class" to the people that don't seem to discipline and think their kids can do no wrong.
My kids are 13, 11, and 8 and let me just say they are in no way perfect, BUT..we get compliments on our kids all the time for their manners and respect for others. They are so well liked from other people and we have actually seen them change some kids who admired ours.
Stay strong with what you believe in...you are doing such a good job as a parent and someday, your child will thank you for that!