Dad told me to lose weight

My dad in general is a superficial person. He cares only about the outside and what other people think. Today he invited me to eat pizza. So we were sitting in the restaurant and he suddenly told me “listen, you are my daughter. I would really like you to lose some weight.” I was really shocked especially after he invited me to eat pizza. The pizza didn’t taste good anymore after this comment.. the next day he tried to make jokes about me at home like “I bet you don’t fit in your old jeans anymore, do you? Ha ha!!!”I’m 18 years old and my height is 5”7 and my weight is 158 pounds.

I’m just feeling so down. I told him that his word are hurting me but he said he just wants the best for me because I’m his daughter. It’s true that I gained a lot of weight. I was suffering from bulimia before and my weight was 116 pound at that time. I was going to a therapist and I recovered from my eating disorder. But after the comment and jokes which my dad made about me I feel like going back...