How do I get someone alone to tell them how I feel without it being creepy?

I'm tired of the bullshit of trying to find meaning in everything he does, and I just want to come right out and tell him how I feel. Even if I lose a friend, I just want to quit stringing myself along.I'm not a super confident person and I'm afraid that anything I do will just make him feel uncomfortable when I just want to talk to him.