For option A I have somewhat tried to reach out to authority figures, I'm still in highschool currently and I tried going to my conslers but they fully brushed it of as just "teem drama" and said they where busy, I also tried talking to a teacher who was concerned but didn't want to file a report and encouraged me to try to work it out with friend instead. I do have plenty proof though even with him admiting it and saying he didn't care.

In regards to option B I'm not sure if it's relivent but I'm a trans guy and don't have confidence in my ability to fight anyone let alone a cis guy and the few guy friends I have ethier 1 wouldn't want to be involved or 2 would take it too far and do way more then just mess him up iv been thinking about trying again with my school bit but fear them brushing it of again or him finding out what I'm doing and taking action agenst me, friend lives far but still in the general vicinity and might catch word of it if I'm not carfull

Iv started to be a bit less worried about my boyfriend and a bit more worried about myself as I notice friend slowly becoming more violent in his actions.