When a girl says she's sad, but she isn't crying, it means she's crying in her heart.
When she ignores you after you've done something wrong, it's best to give her some time to cool down before touching her heart with an apology.
A girl can't find anything to hate about the guy she loves (this is the reason why it is so hard for her to 'get over him' after the relationship's over.)
If a girl loves a guy, he will ALWAYS be on her mind EVERY minute of the day, even though she flirts with other guys.
When the guy she likes, smiles and stares deep into her eyes, she will melt.
When a particular guy flirts with a girl very often, a girl would start thinking the guy likes her, so if you treat a girl not more than just a friend, go easy on the smiles and stares okay?