How do you deal with losing a colleague you have feelings for?

I talked about this before.
I have feelings for a woman I work with but she’s unavailable, being in relationship
I was playing a very long game hoping she would one day break up with her boyfriend to ask her out (without saving myself in the meantime)

But last week she was told that she’s being let go.

Funny enough it brought us even closer in the short term but I’m also gearing up to wave her goodbye within 3 weeks

I’m at a loss
Part of me knows distance will cure these feelings
But part of me doesn’t wanna lose her
Aside from being my crush she’s also my closest work friend
Her absence is already felt and she’s still technically here

I don’t know how to deal with it
My mind is all over the place

You can judge me if you like but if you have any constructive advice I would appreciate that.
How do you deal with losing a colleague you have feelings for?
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