Don’t look at the people you don’t want to be seen by
Imagine that you went to the nearby supermarket to get milk by wearing your dirtiest sweatpants and no makeup. You discover your crush is in the store, much to your horror. Remain calm and avoid giving them even a cursory glance.
If you walk straight in front of them, they won’t likely see you if you entirely ignore them. When we detect someone staring at us, we instinctively turn to face them. Therefore, the greatest approach to avoid attracting someone’s attention to yourself is to look away.