Everyone in my family thinks I’m gay because of DaBaby

So before r/DaBaby got deleted I was really active in that sub. I would make memes about his music and occasionally about his black penis. (around 7 inches)


Well anyway we have extended family over for christmas and naturally my little cousins (6F, 8M) came over and wanted to see the pc I built a while back, I turned it on for them and let them do whatever they want. I came back to check on them and they had opened the folder I have on my desktop which has all my DaBaby stuff on it, and they were watching the video of DaBaby jerking off. The 6 year old went and told everyone they saw a “peepee” on my computer and that led to my mom wanting to see everything on it. She opened the folder and saw the videos I have of Dababy stroking his black penis, and the fanfics I wrote about wanting to have “rough gay anal sex” with DaBaby. Obviously I only had those videos as jokes and I wrote those things for the DaBaby subreddit ironically, I tried to explain this to my mom but she called me a dirty gay boy and is now making me go to church and she might stop paying for my college. I have no idea what to do, please help guys.