I feel dirty. #1

It's 2024 and I still remember like it was yesterday. I went to Milan to visit with my mother and my brother in 2021, I wasn't yet fourteen, They had told me that where we were going was to my mother's friend's house, I was calm because I already knew her. They also told me that the lady's stepson and her niece were going to be there, I remember that I prayed that they wouldn't be strange haha. She got there and I see one and then I see the other, the girl was/is pretty (she is still my friend) and the boy... well, I didn't take it seriously because he didn't catch my attention much. Then we got to know each other (that same day I met them). At some point we decided to watch a movie, I was the only one with Netflix so we watched the movie on my cell phone, it was all quiet until the girl had to go to the bathroom. I was alone with the boy, I didn't say anything to him, but he started talking and saying that he liked me THE SAME DAY HE MET ME. I looked at him strangely, I didn't take it too seriously and then he asked me "can I kiss you?" I obviously didn't want to and I said no. He became more insistent until he kissed me on the cheek, I felt disgusted by his touch, when the girl came she sat back down where she was (I was sitting like on a wall, her in the middle and him on the other side). Since that day I was in hell without realizing it.