"Something Changed" Lyrics Critique -- Alternative/Pop, Midtempo

A little background... basically about a guy who runs into trouble with his girlfriend who doesn't stay true to herself, and gives him a hard time. He dumps her, moves on, and realizes that there was nothing else he could have done, and enjoys him freedom. The second verse is a little rough, so some help would be greatly appreciated there. Thanks!

?Something Changed?
Anonymous

Verse 1
Looking at our pictures
And the way things used to be
But now there?s something missing
Between you and me
Not sure how it happened
And I couldn?t tell you why
There?s nothing I can change
No matter how hard I try

Chorus
All I know is something changed
Somewhere along the way
All of these games are getting old
And if the truth be told
I?m tired of being left out in the cold
And since you won?t treat me right
I?ll save myself from the strife
I?m going on my own

Verse 2
Feel a sense of regret
As I take my first step without you
Yet I feel a pulse of pride
Without you standin? by my side
I?m floating high and free
As the ladies talk to me
Hope you know what you are missing
Cause I?m not busy reminiscing

Chorus

Bridge
Do you wish you had me back
To prevent your heart attack?
But there?s nothing I could do-
You wouldn?t let me love you