We're in the midst of our insecurities

I hate it that we're fighting
But you're still happy
Texting her?
I'm just assuming
I guess my insecurities are taking over
Leave me if you must
Because you lie
And I lie
You trust her more than
You trust me
I'm protecting myself
From you
From getting hurt
From being abandoned
By you
We had our time
But now it's over
Time will heal
And you'll move on.