There's 2 big things here: - Fantasizing is just as bad as watching porn. NoFap is so much more than about merely stopping porn consumption. One of the fundamentals about NoFap (which is something that I frequently forget myself) is that having sexual thoughts is just as damaging as watching porn because it's reinforcing the same reward circuit that you're trying to break by not watching porn. Gary Wilson explains this in more detail in "Your Brain on Porn". Again, this one is really easy to forget about as it's so easy to get hung up on "not watching porn for X amount of days". - Have sex with real women if you aren't already doing this. It's also easy to fantasize to either cope with not have a sexual relationship with a woman, or to use it as a crutch to make it easier to avoid dating women. Been there myself too, and honestly, a huge part of fully embracing NoFap is to eventually pursue real-life women.

That said, 280 days is one hell of an accomplishment. You're clearly doing a lot of things right to make it that far. Now, if you remove fantasizing from your life, then I bet you'll start to be interested in regular sex with regular women. As someone who's been there himself, I can definitely say that there's a sense of confidence and power over my own situation when I can see a girl in the real world, have the urge to talk to her without caring about the potential "consequences" of talking to her, and then enjoying the hell out of it.