Is it too soon to move on and date, morally?

Me (23M) and her (21F). We met and over the course of four months we grew close physically and emotionally.

We both communicated we wanted something more but the world was against us and eventually the distance and our communication styles were not adjusting to each other. So we reach a point now where I have been blocked, no contact.

My question to everyone is, as someone who values myself and not taking this block personally, is it wrong for me to venture back into online dating?

To me, a block is a significant sign that they do not want me in their life, although I still have feelings, it feels weird for me to wait around in hopes of 'no contact' stuff.

My logical brain is saying it fine, why wait on someone who is not there and has not been for the past month. The emotional side is saying if I do this, I am being unfaithful in a time of terbulance and maybe just to take the time to work on myself and if it's meant to be she will reach out.

How long do you all wait before dating again? I used to casually date so moving on was no problem. It just felt real with this individual, I am now conflicted, not wanting to do wrong to her.
Is it too soon to move on and date, morally?
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