I am sure it must be hurtful but try to distract yourself.
Engage yourself in other activivites ,accept the reality
It's not the end
It's ok..this too shall pass
Don't stop in the current page, you have whole book to read. Remember - this too shall pass
How you're feeling is normal,its gonna hurt but in time you'll feel better
It's the process leeds to forgetfulness. You can't forget him forcefully. God wants to teach you some fruitful lessons through this life event. So learn what God actually signaling you.
And always remember. Life is a train 🚆. You'll meet thousands of passengers through the stations and they'll sit beside you. And everyone's not going to your destination. They'll leave you when their stoppage arrives. So your work is enjoy that moment when they are sitting beside you and also say them a happy good bye when they're leaving you. Because they have to catch another train to reach their destinations. So let it be.
My grandmaa told me this one. 😇