1. Probably too soon to hear these words

Like I said, he mentioned he liked me, but nothing more. Unless this is as far as introverts go to say.
2. I'm a little scared actually. I'm afraid of saying something wrong and would jeopardize whatever it that I may or may not ever know, and each moment I'm with him, I would be wondering. And I have to be careful with every step I take, every word I say, trying to read what is in front of me without making any wrong move. It's like taking a final exam!
3. yeah it's new, and yeah I'm WAS looking for a typical naive response like you see in the movies or what you would expect. So thanks! I never thought of a different way to the language of romance
I will try to give it more time, but again like I said in #2, I hate anything that ends up bad. I end up regretting it.
I do have another question. If I DO say or do something wrong and he gets effected by it (something like that happened recently but I apologized for it), is that a hint that he might be interested in me or it's nothing? Just curious if having an adverse effect on someone that provokes them to retreat in some way, means they did care about you or does it not mean anything at all....