I went on a days last night with a guy that I met on tinder and we went for dinner and drinks but I got drunk. He was very sweet and caring but I feel like I was talking about myself a lot and we don't have that much in common. We were walking around town after drinks and he kissed me which I was okay with and kissed him back but the second he put his arms around me I tensed up and froze and he noticed I don't know why I did it, also when he was kissing me he was kissing my neck and I just sort of stood there and let him get on with it but when I pushed him away he left me alone and asked if I was okay. Is this just the drink or can anyone offer an explanation as to why?