The more fear you feed into his curses, the more power they will have. If you keep looking for evidence that there is magick set against you, you will inevitably create the illusion of an attack.
Are curses real? I think so, yes. I have seen what they can do. But you are someone who uses magick, not an ordinary, defenseless person.
You can use whatever method you want, but if you’d like to try this ritual I received from Lucifer, I have found that the ritual enables me to turn any mundane or magickal act of malice into an opportunity for greater personal power and pleasure. There have been a number of individuals who have projected their fear and subsequently their rage and hatred onto me in my life since I started using the magick, people who have tried to inflict damage upon me. The results have been more knowledge, more power, more pleasure, and more freedom for me.
Just me.
Also there are such things as restraining orders. If you show law enforcement evidence of stalking and harassment you can probably get them to do something as well. I’d suggest dealing with this sooner rather than later. If you allow parasites to be around you too much they could start to leech off of you and drain you. Sometimes I allow this to happen because I am curious about observing such things, but I know that parasites should be swatted away once they outlive their usefulness.