How do I feel...

How angry do I feel, you're ignoring me,
How stupid do I feel 'cause I believed,
How alone do I feel, without you by my side,
How ashamed do I feel, I've been deceived.
How upset do I feel, I keep crying,
How useless do I feel, I was used,
How forgotten do I feel, you're over me,
So how do I feel...?, Abused!