So there is this woman who is super serious with all guys, I mean serious distant. She keeps staring at me though and every time we make eye contact, she smiles. Yesterday I said hi and she did too, smiled and next thing you know she was sticking her tongue out at me. I was confused and delighted because when she did that, she had a smirk on her face. But I’m so confuse, could it be that she was flirting or was she making fun of me?