My boyfriend is acting sketchy?

Anonymous
I think my boyfriend is being sketchy?
I've been with my boyfriend goig on 5 years he's a flirt I cnt lie he has flirted with girls all the time I didn't care as long as it never went farther then that but I started seeing he had naked photos on his phone from girls 4 years ago, I was hurt and angry so I pouposly flirted with a guy to piss him off yea I know I was immature back then. Past 3 years weve been fine noting wrong until he started this new job he always talked about this co worker but always asured me that he doesn't like her any way that she's a friend ad that she has a kid. Yesterday out of no where he told me he's losing feelings for me he doesn't trust me and that I never let him hang wth co workers I told him you have never even asked me to go do something with them. Ifound that sketchy that out of no where he's saying these things I've noticed his co worker messages him a lot and I doubt he's told anyone he has a girlfriend because of his last job he told everyone he was single only reason I found out is because I wnt to his job told thm im is girlfriend and they were shocked. He told me he doesn't trust me because of me flirting with that guy 4 ys ago. at least I wasn't sending nakdd pictures. Could he be doing something behind my back? Is it sketchy. Or is this a sign he's plannig on doing something
My boyfriend is acting sketchy?
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