For Girls:
1. He'll try to flirt, if he's good, and if he isgood at it, he will. 2. Younger boys will tease. But once boys get older, they don't do that as often or not at all. 3. He'll ask you on a date. If he's shy, he won't look you in the face. (Probably at his feet or up at the ceiling.) 4. One of his friends or himself will ask you if you like him. 5. He'll ask you for your number and text you.
For Boys:
1. She'll look at you and when you look back at her, she'll turn around. And then look at you after you turn around. 2. She'll try or will flirt with you. 3. She will ask you out. 4. She'll try not to act desparate, even though she she might be. 5. She'll start trying to look better if she likes you and your taking to long figuring out if she does or not. 6. Be clumsy in front of you.
To know if your crush likes you when you are alone with her, observe to see if she will make any contact.
Ask him!
You should go for it if you know that person likes you go for it no holding back.
Ask Him.
No your ugly.
http://www.wikihow.com/Know-if-a-Guy-Likes-You
by the way your crush acts and looks around your friend
depends on if you know he likes you or not
If your crush's sister tells your sister that your crush likes you, it's a good sign that your crush may have feelings for you. It might be a good idea to talk to your crush directly to confirm these feelings and see where things go from there. Communication is key in situations like this.
confront him.
I dont think so but if you find out let me know!
The way he looks at you. If he looks at you with big dimples, but serious, and cute, and especially a big smile, he likes you.