Turn away. The more you look at her with another person, the more it hurts. It will be difficult, but try not to look away. If you don't, you may get overtly irritated, which may make you feel much worse. If you're looking at her, she could notice and get uneasy. Her partner may also notice and become enraged.
If you are able to control yourself, then great! But if you can't help looking, then do your best not to attract attention by turning away or looking down. That way, she'll know that you like her and want to be with her, but you have other things to worry about right now (like not getting beaten up).
The most important thing is that you don't act on your feelings. She's probably got someone who loves her and does whatever he can to be near her. If you push your feelings aside and behave like everyone else, then eventually you might find the courage to approach her. But if you give in too soon, then you'll only be hurting yourself.
So in short, you should turn away but not completely. If you can't control yourself, then avoid eye contact and focus on something else.
It is, nevertheless, achievable with the appropriate gaze. There are several ways to respond to a gaze, but the obvious option is always worth a shot. Meet her eyes and give her a warm grin. This motion demonstrates that you're kind and aware that she's looking. You must then react in accordance with how she reacts.
Positive glances may come in a variety of shapes and sizes. When they are in the presence of someone they admire, they feel incredibly vulnerable. They have a lot riding on this, and rejection stings. So, if a female is gazing at you because she likes you, she'll probably try to hide her feelings. When you gaze her way, she may look away swiftly.
Staring might appear aggressive and predatory, making your crush feel terrified or uneasy in your company. Try to cast a casual glance across at your admirer from time to time, or admire him or her from afar. When you make eye contact with your crush, try smiling or winking. This would show him or her that you are not afraid of them or anything else about them.
Staring can also be used as a form of attraction. If you are lucky enough to know from the beginning that this is someone you want to look at for longer than just a moment, then staring should not be a problem for you. Just make sure that they feel comfortable around you and that you do not seem too obsessed otherwise they might just leave you alone!
Looking away every now and again would not hurt, either. It shows that you are not completely focused on them which may encourage your crush to think more highly of you.
Finally, if you are feeling brave, you could always give your crush a thumbs-up! This would show him or her that you are confident and secure enough in yourself to admit that you like them back.
Thumbs-ups are very popular among young people today. So if you give yours a thumbs-up, he or she will most likely return the gesture.
Thumbs-ups are used in many other situations as well.