One question, WHY?

Why is it then whenever I get really close to someone of the opposite gender, I feel some sort of attraction towards them? Even if I know that there will never be anything between us. Why do I feel this way about you although I know this whole thing is going to be one-sided. Maybe not seeing you for the next 2 to 3 weeks is a good thing for me to clear my mind. You are definitely way out of my league and any girl would be lucky to have you. When you tell me stuff about you, I can’t help but think how lucky the future girl in your life would be. How amazing her life would be. You would bring her so much joy and comfort. Just know you’re one fantastic human being although I never told you how good you actually are. I’ll get over you one day. Just give me time, peanut.