Food drive

Everyone knows food is so expensive. I spend so much money at the grocery store on food every week. So there was a food drive event that some of the girls at work were going to where you drive up and they pack your car with food. They gave me alot of stuff. Yes most of it I won't use but I gave to my neighbor and they were happy about it. So I put a photo on Snapchat talking about it and my sister in law seen it and we super snobby about it. She told my mom and my mom asked me if I was starving. I told her I accept any help I can get. It was a blessing to receive that food today. She told me I need to shop smart and stuck her nose in the air saying all that food is expired and smelly. Well last time i checked she wasn't paying my food bill so I don't understand why she has to be so ignorant. I was so happy I got some use of that food along with my neighbor whom is in need. Now I feel terrible and looked down upon.