Ashamed of what I did out of spite

Last night my boyfriend and I got food from this place that I been craving for a while, I lost interest in my safe food after eating it almost everyday for a year so I been struggling with trying to eat proper meals everyday. I even lost some weight which isn’t that great because I’m already really skinny. Well the food was awesome and I took the rest home with me because I knew I probably wouldn’t eat if I didn’t. Fast forward to this morning I found that my dad threw away all my leftovers because he’s on this health kick and what I brought home wasn’t exactly “healthy”. This made me so so mad and I know it’s not even that big of a deal but in that moment I didn’t want to eat anything else and I felt hurt that I wasn’t even asked before it got thrown away. So out of spite I threw away some of my dad’s leftovers and left a note saying “don’t throw away my lunch without asking”. I know it was the immature thing to do and I feel bad now for acting out on impulse.