How do you tell a boy you don’t want a second date? Help Help

How do you tell a boy you don't want a second date? Help Help
How do you tell a boy you don’t want a second date? Help Help
Why are all the boys in love with my roommate? my roommate-->
Why are all the boys in love with my roommate? my roommate–>

Maybe tell the boy about your roommate? No, but seriously. Directly, leaving no ambiguity, but kindly, such as: “I had a good time, but it just didn’t seem right for me. You’ll find the right person.” It will be awkward, and somewhat painful for the recipient, but the best course is honesty & clarity.