I like to remind myself that my time, energy and life are finite. So I choose to invest in people who appreciate me and treat me well. In my experience, nothing takes the wind out the sail of a troll like perfectly ignoring them. Particularly, if you go about merrily interacting with people after they attempted to offend you. Now, at times, I may be mischievous and I'm never mean-spirited or deliberately offensive.
I'm glad you've members that are grateful for your presence and who treat you well.
Don't let it discourage you. There are so many idiots out there in the internet world. I'm a musician and my living is pretty brutal. We barely scrape by and it can get really discouraging when you have haters, especially when a lot of times you're wondering how you're going to pay off your credit cards. We get so many of them, and even people in real life who don't want us to succeed. I'm sure modeling is similar. With models, it seems a lot of people just want to get in their pants instead of appreciate their art. Believe me, although the frustrations are different, I'm sure the feelings you and I get are the same.
I'm glad you've members that are grateful for your presence and who treat you well.
Best wishes and good luck with your set <3