...

"Diana: Do I have anything to worry about with you and Cassie?

Adam: Why would you ask that?
Diana: Because I'm insecure... And I love you"

(The Secret Circle)

I might be overreacting but,... 

Do I need to worry when your eyes sometimes caught by other girl? 

Honestly I'm feeling so insecure with this relationship every time it happen. 

Have you ever realized that?