It's pretty easy to tell if a girl is looking at you. If you see her looking at you, or make eye contact with her, she was looking at you. If you don't want to be obvious, you can ask a friend to see if she is looking at you instead of turning to look yourself.
get a friend to tell you when she is looking and then look back at her
A girl, you can tell by looking at her.
You can tell whether or not your rabbit is a boy/girl by looking under its butt.
Ultrasound. You can not tell just by looking at your belly.
A girl will always talk about him and stares at him or looking for him
By the way you look at her.
No
you can tell if a girl want to ask you out if they keep messing with you or keep looking at you and turn there head when they get your attention
I think by looking at it's scales.
The girl will be laughing a lot. She will be looking about you. She will close to you,or give you eye contact.
Well you cant tell just by looking at her, but she may be moody from pms!
No, but if you catch her looking at you a lot, it may be a way to tell that she already likes you.