When you like someone there will be more activity in the dopamine-rich areas of your brain that control feelings of pleasure and happiness. [1] X Research source Many times, if you have to ask yourself if you like her, you probably do. [2] X Expert Source Eddy BallerDating Coach Expert Interview. 7 February 2020.

If you think about the girl more than 3-4 times per day, there’s a good chance you like her.

For instance, you might let them cut you in the lunch line or always offer help with their classwork. You may also go out of your way to be more polite to them than others.

If your friends or family don’t like her, it should bother you if you like her. If you could care less how others feel about the girl, there’s a good chance you don’t like them.

For instance, you might find yourself rooting them on during competitions or feel good when they do well on tests and quizzes.

You don’t need to have butterflies when you see a girl you like, but it is a common sign that you like them. As you get older and have more romantic experiences, you may not encounter butterflies as often.

Make sure you’re already friends with the girl before you touch her. If the girl seems uncomfortable or pulls back when you get close, respect her personal space and don’t touch her.

If you can’t stop yourself from looking at her, it’s a sign that you have a strong attraction to her.

Keep in mind that some people may not get sweaty when they are around a girl they like.