Help!! He asked for my snap but then why did he remove me after a few weeks?

So this guy I used to work with he likes me and got her friend to add me but I said no. Then he added me I don’t know how he got my snap and I accepted it eventually and then few weeks later he removed me then I did but why did he remove me?

like he did message me but like I didn’t really reply because when I called him we kinda had an argument because I asked where he was and he kept saying he’s not with his friend and then hung up obvs I called on a private number.

He sounded like off nervous or awkward like someone’s there so and he msgs me saying something about trust issues lol and then removed me after a bit but why?

Help!! He asked for my snap but then why did he remove me after a few weeks?
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