If they blush around you, laugh uncontrollably for almost no reason, can't look you in the eye, or fidgets a lot, then you have your answer. These are all tell-tale signs of someone who is crushing. See if they mirror your behavior. A common sign of attraction can be shown through imitation.
Crushing on someone (at any age) can feel equal parts awkward and exciting, particularly when you're in deep, can't stop thinking about them for the life of you, and/or the subject of your desire feels like forbidden territory—i.e. he/she is a coworker or you're already in a committed relationship and “shouldn't” have ...
If someone has a crush on you, there's a fairly good chance they'll be glancing at you more often than others. They might stare at you when they think you aren't noticing and might even look away if you catch them. Such sneaking glances at you may indicate they like you as well.
When we experience attraction or develop a crush, chemicals are released in the brain creating a stress and reward response. The first spark of attraction happens in the ventral tegmental area of the brain which produces the “feel good” neurotransmitter known as dopamine.
If a boy really has a crush on you, then he'll be likely to give you all of his attention. He'll turn his body toward you, make eye contact, and won't look around for his other friends or text them during your conversation (unless he uses his phone as a crutch because he's nervous).
Catching her staring at you is the biggest sign she has a crush. Look for other telltale cues like blushing, giggling, or making excuses to be together. Listen carefully to what she says—if she asks you about your crushes or talks about how she wants a boyfriend, she's dropping you some hints.
Generally speaking, you should want to be around the person you're in love with. "You want to be with them more and get to know them better," says Firstein. Crushes fade and you may get bored after spending time with the same person, but with love, you're never disinterested.
The most common sign of having a crush is the feeling that you have a million butterflies flying around inside you when that special someone is around. It can also feel like your heart does a leap when you see your crush and you feel warm and giddy. Do you suddenly feel nervous but excited at the same time?
Interest is the initial stage of having a crush. It starts with the locking of eyes and ends with butterflies in your stomach. You feel giddy as soon as you see them, and you are eager to know their name.
First crushes may occur at any time, but generally start at around 10-13 years of age. They are an important step in developing normal and healthy romantic relationships, and provide opportunities to learn how to compromise and communicate.
You might feel shy or giddy or maybe even shy and giddy all at once! Some people can't remember what they want to say when they see their crush. They feel speechless, or tongue-tied. Some kids might chase their crushes around the playground, call them on the phone, or tease them to get attention.
Another way to figure out if it is a crush or an obsession is to think about a life without that specific person. People with crushes will often be able to “bounce back” after, but people with obsessions will feel as if they can not live without that person in their grasp.”
According to psychologists, crushes often last a few months, with a minor percentage developing into a relationship. This statistic may stem from the fact that many crushes are founded in infatuation instead of an attachment.
The definition of a crush is “a strong but temporary feeling of liking someone.” Liking is the operative word here, and it can mean very different things. Crushes can be friendly, romantic, or sexual in nature. Whatever the exact meaning, having a crush on somebody means that you have the desire to be around them.