Unfortunate that Fern got dragged into this, she says whatever happens she has nothing to do with it...which is correct (though, now is a good start to limit those intimate couple pictures, Fern
As for his GF, there really isn't an easy solution. His time with Kao might just be the start of worst things to come as she found out how popular HJS is with Sila and Minta. International fans have been insane just how invested they are with this couple. And his popularity is rising and going to keep on rising. If his next lakorn is as interesting and he hits it off with the n'ek it will continue to be as bad. Realistically, what are her options? Set account to private, disable comments, quit social media. Reply to those comments or break up with Tor? None are good options for her.
Setting her account to private or blocking the comments seemed a possibility or she keeps on tolerating it for being with a celebrity. That's basically it. There's no other options for her as much as it pain me to say because no one deserves to be harrassed but "love team" is real whether the person is in a relationship or not. It's what it is. Not all fans will understand the line they can't cross or else we would not have these problems.
She says, she has dealt with it for 5 years...and if he decided to stay in the business for another ten...then that's going to be however long she'll have to endure it. It's the reality of the situation. So, here's hoping she'll find a way to handle it whichever she sees fit and makes her happy. But honestly, I don't see it better. Unless Tor turns into Ken T...and picks a n'ek that he has no chemistry with lol. Or just like some pra'eks that's in a relationship and starred in a lakorn then holds back. I just don't see Tor that way...therefore, she will have to find a way of her own. Best of luck to her. You can try to keep some crazy out...but you can't keep them away forever. Eventually they will find a way and trust me, those are the most determined lol