Road Opener is hoodoo work. If you google road opener spell kit, youll find some good places to start.
I know a good rootworker down in Georgia who sells what I consider to be a very good and effective kit that I used myself to good effect. In my case it was a nine day job and I was very pleased with the results. the intent is not to hurt but to clear things up so maybe both these people can move on, whether it is together or not.
if you want her info, pm me. I just don't want to come off as a shill.
As for the homeless guy, buy him a sandwich and some coffee and keep him out of your business, or your friends business.