mildly yandere gf just wants you to stay safe
Kind of a reverse yandere?
A yandere is really just someone obsessed with a person to an extreme (beyond reason) extent, so this is technically still a yandere. (Or maybe not, since the protag is suicidal and all, the "yandere's" forceful behaviour isn't necessarily excessive depending on surrounding-but-not-shown context.)
A "reverse" yandere would be like... someone who irrationally doesn't acknowledge that you exist... I think?
...Or would the "reverse" of a yandere be a person who's the target of one?
A yandere is one who obsesses extremely about a person, so the reverse would be one who is being obsessed with?
My brain is doing a hurty.