<human>: Could you distill the essence of the text into 1-3 sentences?

Hello! Okay so I just want your advice on the situation I'm in. So I got my crush's number and her snapchat. I sent her a pic of me just saying hi (was that a good idea?) this morning and she finally responded. Her snap was just a pic of her that didn't say anything. I don't know if I should snap her back, maybe she'll think it's creepy? I'm not really sure. I think there's interest, she likes all of my fb status and pics and stuff and we get along really well, but I don't want to make things awkward. Thanks! Also, should I even be doing the snapchats/texts? Or does that make it seem too friendly?
<bot>: I snapchatted my crush and she snapped back just a pic of her with no text. Is is creepy to continue snapping?