Everyone who may try to help is probably gonna feel useless to you.
For me, from barely knowing you or the context it feels there are two possibilities you are facing according to the answer to this question:
does this Digit love you or want to be a part of your life in some way?
If Digit has actually expressed her love for you and has said she wants to be with you, then figure out how she wants to be loved and love her. In the end, it can be that simple.
However, sadly,
If the answer is no, and Digit doesn’t want to be with you, then a dark period of heartache is inevitable the more you have loved or love her. Nobody can help you with your heartache. But the best chance is usually by leaning in to the people in your IRL environment who love you. It may simply take time to heal, and other people can only offer limited comfort, the real work in moving on from that love is entirely in yourself. Leave your immortalized love here if you need to, we all need different things to heal.
In any case,
You may find these comments useless and pointless. It’s the best i can offer and do so with the best intent.
Hope you find a road to healing.
