Okay im not sure where to start with so here goes nothing.

I've been with this girl let's call her Chantelle for around 1 & half a year, never been any issues whatsoever until very recently.

I've never had any issues with her being friends with other guys far from controlling however im slightly insecure due to past relationships. She's had plenty of boys as friends and never thought about it, nor bat an eye. Recently she became friends with a work colleague (her workplace) called lets say charlie. Now, around a month ago she came back to me talking about him saying he's funny, very banterous & a good guy, reminds her of her best friend who she doesnt talk to mucg anymore who she also used to love. me being me asked if she thought he was attractive in which she replied no he's ugly, then i began to forget. A week passes & she's constantly talking about him wothout knowing she is. I again asked the same question in wgich she said "hes not bad" & then go on to ask (stupidly) if she'd get w him if she was single without hesitation she said yes.

After this mishap, i began to overthink. Righly so. However, things got weirder, thy were messaging on instagram. I told myself it was just me overthinking. Last night she said his name in her sleep, which drove me to look at her insta messages. I merely scanned through snd saw flirty messages. I slept downstairs.

Now im sat on the opposite couch to her not talking and she has no clue whats the matter with me..