A little help? Please??

Hi, so I'm 15, 5’ 1” and I weigh 125 pounds. I don't think I'm overweight for fat or anything and I kinda like how I look but my father... Oh God, my father. EVERY TIME I grab something unhealthy to eat (not very often, I might add) he says ”don't eat that you're gonna get fat” or when he sees me with chocolate he just points to random spots on his face like he's pointing to acne. But when I don't eat anything (because I'm not hungry) or I eat just an apple (because I'm not hungry) he yells at me and tells me that I need to eat in order to be healthy. Like last night he tried to get me to eat pancakes for dinner. PANCAKES. I chose an apple. Today, I grab a small snack-sized bag of chips and he says ”you don't need that, you’re already fat”... WHAT!?!?? I'm so confused. Does he want me to eat or not? I had a stressful day (one of my teachers passed away too) and he's telling me that I'm FAT??? All I wanted to do was to just chill and cope with what happened. But how can I ignore that?

A little help guys?