Went on a date last night, date went okayish but I had already decided that I didn't think there was much longevity in it about half way through but politely carried on and tried to be open minded. We had dinner and played pool. After dinner, date tried to kiss me and I declined. We then played a few games of pool and after going back to the car, date tried to kiss me again. This time I reciprocated the kiss, partly to see if there was any 'spark' between us, partly out of feeling obligated, partly because I was a little tipsy (not major though). The kiss was steamier than I would have wanted it to be but I still went along for a few seconds before date started grabbing my breast and bum. At this point I said stop and pulled away and said I wanted to go home now. We get to my drop off point and date reaches in for a hug and then kisses me again, which I reciprocate but this time out of feeling like I had to because I really didn't but did not know how to say no. Again, it was a steamy kiss and I pulled away after 2-3 seconds and date pulled me back and continued and then started touching my breasts again, at which point I said stop again, thanked date for meal and said goodbye.
I've been feeling a bit violated about the groping part and it's been playing on my mind all day. Sent date a message to say I felt disrespected and uncomfortable and don't wish to date any further, date basically laughed it off and said I wanted it because I kissed him and bit his lip (lip biting was actually on accident).
On reflection I can see the multiple ways in which I went wrong but aibu to feel violated still or was it my fault/date did nothing wrong?