She wants to know what is included in with N6 which you should have listed so we can know if it is worth the money or not. We need the information.
Also we need to know how much you are asking for. Without the price, there is no point in trying to buy it.
Don't feel like you can't stand up for yourself. If I feel like someone is talking down to me, I stop it right there cause I've learned that if you let them do that, they'll continue to do so and gets worse as time goes by.
I just go to my supervisor and tell them what is going on and want to...