My content was sent to my dad now he barely makes eye contact with me and i feel terrible

Last year when i turned 18 i started posting adult content on a well known platform. It was going well for a few months until guys i knew from school and a few neighbour’s who live on my street began messaging me saying they had seen my page and were blown away at what i was posting. Then not long after my dad who i live in the same house with sat me down and revealed he had been getting sent explicit photos of me from unknown people up to 40-50 images and even screenshots of my page. He was so disappointed that I was even posting that sort of stuff online and shocked to have seen it. I feel so embarrassed and stupid because now he barely makes eye contact with me and when he does i see a difference in him.