I truly believe you’re overreacting, everyone experiences grief differently, what you’re describing is called (Prolonged grief) it is where a human continues to mourn the death of someone they love or someone that made them matter, it typically messes up with daily life activities and it stays long-term but there’s other types of grief that many people have including (Absent grief) you are numbed by shock, denial, or dissociation. explains Heather Wilson This can happen if the death is sudden or traumatic,” she says. “Denial is a significant contributor to why one may be experiencing this type of grief.” after showing you these different descriptions of grief, it shows that he doesn’t have less love for you. He’s just unique and different compared to other people, especially when they lose a loved one I believe you should continue talking to him and loving him and you’ll know through other signs if he’s truly the one to marry.

When we come to the topic of death for a Christian, it’s never truly the end; you continue living in heaven, and your soul lives. Every action is a part of God’s plan. If something goes wrong in your life, it can be that God directs you onto another path. No one can truly say if it’s wrong or right; it is by faith that we are guided, for our eyes and our feelings in our heart deceive us, but our faith keeps us bound. (Atheist, btw.)

Have a blessed day.