I Have Feelings For Someone But They Don't Know It

As a person that hasn't dated or never had a Girlfriend, my feelings for this person that I shouldn't have feelings for. It's frustrating and confusing at the same time. I have grown to like this person even more so when I see them. I don't think it's Love but my feelings are starting to get the best of me. It's putting me into a more deep bind that I have ever felt.