Most Helpful Guy
The guy is going to get hurt no matter what in this situation, the best thing you could is just be honest with him and say you misunderstood. Way better than you lying about it, because I guarantee he will talk about it with the friend that introduced you to him.
" He's not that type of person that I would want to hangout with one on one even just as friends so now I don't know what to do."
I would definitely not tell him that part, that will utterly crush him. I feel sorry for the guy just reading you say that.1
Most Helpful Girl
Just tell him the truth that you misunderstood him or tell him your busy and can not go and sorry after that.1