What have I done !! 🤭😒

I’ve had this male best friend for 7 years now and we’ve always been joint at the hip. However over this past year he’s been on and off with this one girl and unfortunately me and her seriously hate each other. I tried with her and asked if she wanted to go out sometime (she’s my best friends girlfriend ofcourse I’m going to try to get along with her) but she was so rude and then started talking shit about me. After all that it became quite serious, so I decided to leave the situation. I was so angry that he never had my back and always choose her over me. He texted me about 20 times a day for a month but I never picked up, so after 3 months I decided I wanted to sort this and have my voice be heard. I went over to his (I work for his family) and we talk about it maturely but then he gives me a cuddle and then gets really close to my face and kisses me. I’ve never been so confused. I’m not attracted to him at all !! I just don’t know what to do ?? However him and his girl broke up but are still friendly, I just dont trust him as much as I used to 😐 xx