This is sometimes a daily struggle for me. It is certainly a struggle when holidays and occasions come.
I don't know if this will help any, but I am learning very slowly to rearrange my thinking and have read this in a magazine, but forget the name to cite. It had some articles written by people in various stages of life changes, weather this way or death of spouse and so on.
Some of it really hit home and it's to say that love and being happy can come in all kinds of ways, in all shades of colors. Not just romantic love, which is a big deal, but love can be celebrated and had in other ways.
Children are obvious...relatives, too, and I've spent time looking up and writing to very old friends and reconnecting in lighter ways. One person wrote in this article that she used to find Valentine's Day a day she couldn't get out of bed-she is a widow. She said she was out shopping and saw flowers and decided to get some for herself, I think tulips.
Anyway, she bought three or four as they were on sale and gave them to her neighbors, all the same colors. One by one the neighbors planted them as spring came and now they all comment on the tulips to each other and she sees them every day they bloom.
It's kind of a corny story, but what I got of it is the idea of changing how we view these emotions and hard days in life that once held romantic love or relationship themes.
Another similar type of article talked about a person volunteering at a shelter, another at an animal shelter and so on.
My new direction, when I'm stronger, is looking into this-places to channel the feelings that have been rejected and sit lost in space. There are ways to channel this part of our journey, it's just damn hard and a long while to be all right without having what we once did.