I need unbiased opinions of what happened to me.

So last night I went over to a friend's house from work. Some back story- I'm happily in a relationship, we share one car and he was going to a concert that night so I was going to take the bus.
So a guy from work (who I've been friends with, and whose house I've been to) asked if I wanted to hang out. We walked to his place. I drank half a beer and half a mini of bourbon (not a lot by any means). Was going to smoke a bit of a joint but he lit his hash bong thing. Granted I've never smoked hash, but I've smoked pot a good amount. I took one smallish hit. Really did not seem like a crazy amount-I'm aware it was hash and obscenely more potent. I immediately felt strange and had to sit down. My body was on hyper drive and nothing seemed real, yet everything was heightened. This guy kept telling me I was being weird and to chill out-yet all I was doing was siting. I told him I needed a sec to chill and he told me to stop freaking out. He started talking about my morals and how nothing matters and we should just do what ever feels good. He came on to me. Touched me. I couldn't handle it. I couldn't move. My mind was somewhere else. He stuck his tongue down my throat. I was in hell or a different universe completely. My mind was spinning. I thought I was going to be raped. "Friends for life. No matter what happens, right?" He said. I made myself get up, head spinning, body not moving properly. I made my way to the door. Got outside. "Wow. What the fuck is your problem. Are you leaving?!" Came from behind me. I couldn't think, but I knew I wasn't comfortable and needed to get out. I made my way down the street. Sat in a bush. Puked several timed. Had a number of panic attacks.
Now was It just a really awful trip and I couldn't handle it or was the hash laced with something. I know drinking and smoking is no good. But this seemed over the top. Different dimensions of reality type stuff.
Either way I don't think he handled the situation well and I'm glad I got out of it when I did. But now I'm second guessing whether I just overly freaked out over some hash. Ugh this sucks. I'm still loopy.