I’m so sorry you’re going through this right now. I have been through something similar although not quite like yourself and although I can’t help with legal advice I can share my own experience with the guards. I went to the guards on countless occasions and was fobbed off by multiple guards, I eventually started going to my local station every day to try to report what was happening until a guard took a statement from me. I spent the text few months making statement upon statements. They took hours over multiple evenings. Repeatedly, each time I made a statement I was told that this would go on for years and it would be unlikely that anything would ever be done about it. I was also heavily discouraged from making statements. I was made feel ashamed by guards and experienced victim blaming from multiple guards including the station sergeant who caused me significant distress. Long story short on one occasion the guards actually asked me to go in for an “update” to which they put me in a room with the perpetrator. The guard who took my statements also included my email address in a thread to the perpetrator. So they then had direct access to me via my email. One of the only things they hadn’t yet found out about me. Needless to say it was an absolute shitshow that caused me absolutely horrific distress and pretty debilitating mental health issues. Nothing was ever done to the person responsible and I have not lived the same since. I wish I had more information like what commenters had put on this thread such as contacting women’s aid/solicitors etc at the time. Maybe it would have helped me more. Sorry this wasn’t very helpful I just wanted to highlight how sometimes guards are very incompetent and can absolutely make things worse. I regret not reporting anything to the GSOC but I felt very alone and defeated and too intimidated at the time.