This is such a beating poem, it comes from the heart. The deepest things in life is what we hold on to. We are scared to let people in our life's causing us pain. But life moves on, and you will find another path in your life.
Be confident. Too many days are wasted comparing ourselves to others and wishing to be something we aren't. Everybody has their own strengths and weaknesses, and it is only when you accept everything you are - and aren't - that you will truly succeed.