I hate that you’ve experienced this on your camino. If you’re able, I would consider stopping/resting for a few days so you don’t cross paths with him again. (It does seem that we keep running into a lot of the same people along the way.) I don’t like that this has to effect your journey, but...
This site is run by Ivar at in Santiago de Compostela.
This site participates in the Amazon Affiliate program, designed to provide a means for Ivar to earn fees by linking to Amazon