Highly suspicious

I am suspicious;
I smell a rat;
Your ways are not normal;
It’s not the you that
I know;
What has come over you?
Aren’t you in for double game?
I am suspicious;
You are cheating on me;
Doing things behind my back;
Violating your marital vows;
A shame isn’t it?
Where is the honor of matrimony?
Dashed to the rocks?
And your sense of honor?
I am suspicious;
Highly suspicious.