The guy probably got turned into that spider since it had the bracelet
WAIT that lwk makes sense....
If you don't mind little spoiler, he indeed will meet her lover. Her lover POV was so sad, be prepared.
But she mentioned there are two artifacts in that set. One was taken by the demon cult. And another one was given to her lover. So, I don’t think it is her lover.
And that spider just won't die without giving 3-4 chapters long sob story. So, there is a low chance of that.
AWWE i hope we meet her lover