My dad doesn't understand anything

So my boyfriend and I have been together for 2 years. The past year or so we see each other pretty much every day. We still make time for friends and alone time, but we will usually see each other after. We are both completely happy with this, we love hanging out a lot and are best friends! My dad on the other hand (I'm 20 and live at home going to school) is extremely frustrating. He tells me everyday something negative like I embarrass him, or I'm an idiot for thinking my bf won't get tired of me, or I'm never myself anymore, or I disappoint him.... how the Fuck??? Idk even know how I fucking disappoint him! Or how I embarrass him by hanging out with my bf a lot! It makes no sense. My boyfriend isn't a scum bag either, he got straight A's through school and is going to college for industrial engineering. And I do still make time for my family and do everything I'm supposed to do around the house. Also I am more myself than ever! I still do all of my favorite hobbies like painting drawing writing and volunteering at the animal shelter and I'm going to school for what I've wanted to do my whole life... I'm even better than myself I'm very happy and balanced! My boyfriend makes me feel even better and is very supportive! Sooo wtf... I don't know how to make him understand that seeing my bf every day is something nice and something him and I both love and cherish! We mostly see each other only evenings anyway. But idk how to stop getting this frankly verbal abuse! Its making feel really bad about myself 😔 he ruins my day all the time! I'm just super frustrated....