Women surely use this tactic if they are not interested and expect you to take the hint.Exactly. They are hoping he gets the hint they don't want to be around him but he doesn't seem to.
I mean how do you tell someone "I don't want to be around you, stop bothering me!"?
Most women aren't going to do that, they will treat you like crap and hope you have some self respect for yourself and get the hint
If it‘s a long time acquaintance, then you’re not high on their priority list or they don’t need anything at the moment.
I think the only ones I would consider “friends“ are reciprocal. There is some gave and take and not all take. Most women keep men around as service providers.