Indeed. But it is her right of way, not a right of way for her friends. It has been in use by her friends (with my tacit acceptance) only during Covid. And she is supposed to have been paying for its upkeep as part of the conditions of the right of way.
I am hoping she will agree to opening the gate herself, and not using it to let her friends into her garden once Covid restrictions are lifted. And being considerate - which means for the time being asking her guests to not peer into my house when they stumble past my house, and getting the gardener to clean the mud off the gate if they are working on her garden.
Anyway, nobody wants me as an enemy. I can be quite difficult when I put my mind to it.
I'm not entirely sure that access is strictly limited to the owner/occupier(s) of the property next door - i.e. them in person only. IMO the right is for access to their property (for their benefit), but that doesn't necessarily preclude other people (friends/family/trades etc).
I'm not an expert by any means, but remember my parents having 'discussions' with a neighbour who wanted to stop access by anyone other than them, to reduce the frequency of access. To cut a long story short, it's a rural setting with access from a main road through a gate and about 50 yds along a track at the side of a golf course to allow access to the bottom of my parent's property through another gate. The golf course wanted to lock the gate, so had to send someone to unlock it whenever my parents needed access (only 3 or 4 times a year). Someone twigged that it was only ever used to allow deliveries (usually lorry loads of manure if you're interested!) and tried to pull the 'access is for you and only you' card so they wouldn't have the bother of unlocking the gate. They were wrong. It took a letter from a solicitor, but common sense prevailed and they gave my dad a key (this had been suggested by my dad right at the start when they wanted to lock it).
Obviously, the wording detailing the easement could have been completely different (and this was about 30 years ago, so my recollection of the finer points could be a little off), but my point is simply that you shouldn't just assume that the right of access is limited to use by the neighbour(s) themselves. Seeing as you've posted at least part of the wording from the deed, someone on NSC with legal training should be able to give you proper advice...