Mistakes

I was 13 when I met someone online who said he was 17. he said I was cute that he wanted to love me and as a fool I believed him. I presented that we meet up the next night . he drove out to my house to see me and I snuck out and got in the car. so we sat in the back and talked a little then he kissed me . it went a little far but I had been warned by my father tht guys sometimes get aggressive with women when they refuse them and thts y u should be careful. so I didn't say no but I was so afraid . I didn't want to do it and I also didn't want to get hurt. after it was done he drove me back to my house and I have never seen him again. I see his profile on the site but never tried to contact him again was I wrong for what I did I feel like a horrible person. my dad found out and I just told him I liked it and it was nothing so he didn't call the cops.