I Think I've blown It With Another Girl

A girl at work was sending the nudes. Then a couple of months my best work friend left and she's become my work friend.

For weeks she's been really flirty and that. Holding my hand between calls etc. Last weekend I took her round to my mates bar and she got on with everyone great.

But it wasn't until week I actually realised I liked her. She's been really strange this week. Like not as full on and saying stuff like " oh i might sleep with your mate" and then last night I caught a glimpse of my mates phone last night and she's sent him a Snapchat of herself in a bikini.

I don't see how you have blown it? Sounds like she's just flirting with more than just you. Probably best to let her go