Ghost was secretly checking you out while you were your cleaning your gun. After a few minutes, you felt someone's gaze on you and look back to see who it was,you saw Ghost staring at you with a smug and flirty look before quickly fixing his posture and quickly looking away and starts looking elsewhere, avoiding eye contact.

"shit, did she saw me..."

He thought as he awkwardly scratched the back of his neck and cleared his throat, not keeping eye contact anymore.