Might have gotten between two grown men’s friendship

I live in a small community where news gets around quick. I hooked up with a guy around a year ago around 4 times. He was nice enough and we both shared a lot with each other but peacefully parted ways. He never told his friends about it, but a year ago he told me one of his friends thought that me giving him my number at a party meant I was going to sleep with him. Fast forwards a year and we are all 3 in my room, the first time I’m hanging out with his friend in a private setting. The three of us are in my bed and the guy I hooked up with a year ago is kind of just laying there high on weed/pretty drunk. His friend who doesn’t know we hooked up is touching me a lot but I somewhat accept it because I like it, but then push his hands away shortly. This is because I’m not trying to be disrespectful to the other guy because even though we’re not dating I still felt like this might hurt his feelings. An hour or so goes by and his friend started getting pretty handsy towards me and I’m into it, but then I stop him. No clothes came off or anything, but the guy I was with a year ago gets up and vomits. My anxious/self-centered self thinks it’s because he was sick to his stomach due to being upset about us being handsy. There were some rapid motions so he most likely did notice. I feel sort of guilty and wonder if it was messed up of me or if I should even feel guilty. But I’m not sure if my original friend was just too high, trying to cockblock, or secretly into it? Thoughts?