Dad wont get off my back about being a shut in

Just venting really but yeah I spend 90% of my time in my room when im home and dads always complaining about me not coming and watching tv with the family and thinks im crazy and/or depressed. Calls me a freak and shouts at me when hes in a bad mood and is generally a downer on my life at the moment. Im fine with how I am but hes trying to insist that theirs something wrong with me and that im not normal in a really patronising way and its just irritating. I go out every weekend and go to parties but he says it would be nice to "see me round the house more" but honestly I have no interest in television and aside from dinner and food their is no reason for me to hang around anywhere else in the house. Anyways just wanted to put this out their