How to Sign "Im Okay"
To sign 'I'm okay' (often the same as 'fine'), use your dominant hand to form an open '5' handshape with your fingers spread wide apart. Bring your hand to your chest and tap the tip of your thumb against the center of your chest. Your facial expression is key here; use a neutral look, a slight nod, or pursed lips to convey that you are doing alright.