Ladies, why did my ex take me off of her gaming friends list? but we still talk?

We still talk, but she’s been playing with her ex boyfriend/ current boyfriend recently, and when we dated she didn’t want him,

To find out we were still in contact, so she just didn’t tell him, so could she have taken me off of her friends list, so he doesn’t find out I’m still in her life currently?
Ladies, why did my ex take me off of her gaming friends list? but we still talk?
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