So are you saying that your only possible exposure to herpes was a couple of peck kisses (vs passionate kisses) with someone who MIGHT have had a cold sore? Oral herpes is not spread in this way. It takes far more contact than that. Why do you say that they might have had a cold sore?
Thinking that you have it everywhere as you describe is extremely unlikely!
Tell me more about the kissing and the person you think had a cold sore.