I don't do Twitter or Insta. As for the characters, well, to put it bluntly I've dated all of those types before IRL and it was a catastrophe each time so I wouldn't be attracted romantically to any of those character archetype, it actually turns me off.
Totally understandable, I get the no Twitter or Instagram thing as I am also a person who either doesn't check it often enough to really have the need to use it, or just don't like some of the toxicity it can cause in daily life. As well as the dating the types thing, it would be hard to play a game with the same types of characters you had dated previously but I don't think that's really the games fault for picking them as they're pretty common characteristics in these Visual Novels and are more desirable making the game have more of a hook on the people who do want those qualities.