In a dance class you may be surrounded by many others moving and grooving.
It can be tempting to make side eye peeks at others in comparison. Don't. Focus on yourself. Breathe with the music and movement and be present in your body. It is the only way.
Focusing on others, making comparisons won't make you a better dancer, it will make you a (momentarily) a distracted/disconnected dancer. A disconnected dance session is a waste of a perfect opportunity to be in your body and soul.
Be the best version of yourself possible.