How to know if a girl is in love with you if she is just your friend?
You can usually tell if she more touchy or is flirting.
you cant or its very hard i guess if she hangs around you alot and stares at you
You'll know, or she'll tell you herself.
Just ask her, nun wrong with that man.
You can tell the difference, she'll look at you different, and maybe even stare at you.
If she treat you better then her other friend if she at look you a lot and if she smile when you look at her back if she always want to be with you..
Ask her for a hugs a lot. And if you can feel her slightly hold on to you then you can tell also if she curves into you slightly. And if she treats you a lot better than others and teases you and laughs a lot around you.