I don't know what to do.

I feel used,
Cheated on and abused,
I don’t know what to do,
Because I really wanted to be with you,
But do you want to be with me back?
Because if I don’t know I might crack,
‘Cause you don’t like me back,
I wish we would have talked more,
But now I wanna cry on the floor,
I don’t what’s wrong with me,
‘Cause I know there are plenty fish in the sea,
But I just wanted to be with you,
And I hoped that you wanted to be with me too,
Maybe we will get together soon,
Or will I just be alone in my room?
I don’t know what to do,
So I’ll just give up on you.