Woolworths judging and insulting paying customers

I previously was employed by Woolworths and therefore I know the values, customer service, etc that was very regularly pointed out to staff. Now as a paying customer I am extremely disgusted by some of your staff (textile manager, floor staff and a store manager). At 2 different stores I was inconsiderately insulated to such an extent that I am beyond depressed. I stopped working in December and have stopped smoking. Yes I have gained 4 kilograms but I do not want to hear from several of your employees that i am fat. Is this how you treat your customers? I will therefore not support your stores and prefer to spend my money at other stores where I will not be judged or insulted