In his case, it doesn't matter how many screaming and swooning female fans he has as he had it way before this season. He doesn't evaluate himself by audience's and fans' reactions and opinions, imo. He knows very well he'll always be liked and drooled over by many women and girls and even guys but that's not what means to him. When he said back in 2015 that he doesn't think he's sexy and never felt it, he was extremely honest. Because he has his own measures, his own standards and feelings, he evaluates himself using his own senses and very objectively. He has his own world and he lives by his own rules. Genius different from everyone and even looking alien-like sometimes. He may not even play sexy in LGC, as some people said before, for him it's a different kind of passion, perhaps. Or perhaps not.
So unfortunately for some fans, I don't think our opinion really boosts his self-esteem much or changes his opinion on himself. I doubt he even likes this crazy attention off ice as I've heard of some unpleasant episodes. After that you think fans could lower their passion a bit and it wouldn't hurt.
In short, when he himself feels it, he feels it.