It's not that I didn't like you. In fact, I liked you a lot.
I just never expected you to somehow show any interest, and it scared me. I didn't mean to act so indifferent and push you away.
You know the book "The Perks of Being a Wallflower" by Stephen Chbosky? There's this quote that read "We accept the love we think we deserve".
I didn't believe I deserved you.