What should i do?

I might not know you well,
but i cant help it, I'm under your spell,
so many things may set us apart,
but you will always be in my heart,
i never thought it, but Ive fell in love,
yes with you, but will i be enough,
just knowing that your there makes life worth while,
id give anything just to gaze, to see your smile,
id climb mountains, id sail the sea,
cos with you, is where i wanna be,
too hold you close, to pull you near,
to take away your troubles, to take away your fear,
your all i ever want, your all i ever need,
your everything to me, your like the air i breath,
you see i love you so much and i know i do,
but I'm afraid to tell you, I'm afraid you wont love me too,