Flippy, i'm so sorry to hear that you've been dealing with this. And I'm even more sorry that it's making you feel like you want to leave the game. It sounds like it's been very troubling for you so I hope I can clear your mind a bit.
From what i've seen from you ingame, I get a very positive impression from. You've been very friendly and kind-hearted towards those around you. Because of that, it seems strange that there are a few users that want to pinpoint you and say suggest that you're rude or bitter. However as some form of reassurance, there are quite a few users that deal with harassment and the negative attention from others in this game, much like you are. I see a lot of bullying, name-calling, harassment and forms of trolling in local chat and I can safely say that I don't think you are being targeted yourself. At least to me it really doesn't seem like it. The trolls and troublemakers like to select a person and start to provoke them in local chat for everyone to see. It is best to not take this sort of nonsense behavior of theirs to heart. Most of the time when it's said in the public chat, they are looking to make a scene out of what they are doing. They'll say something that upsets another person, or, that they think will upset another person, to spark a reaction to it and thusfore, create drama and attention while having an audience. If they think they managed to "latch" onto someone and made them upset in one way or another, they might try to continue to harass that person so the situation escalates. A lot of the times, they like to make their attacks seem personal and confrontational so that way they get a stronger reaction out of the person they are attacking as well. So it might seem like they're making it about you, but in fact, they are just trying to make their impact that much more powerful and fun for them. The bullies and trolls of any community don't care if what they're saying is true, accurate or even fair to say. They will just say what they need to say to ignite a catastrophe for everyone to see. Usually, the reasons for this are that they're bored or just want attention. Most of the time it is also merely for fun because, sickeningly enough, we deal with people that enjoy hurting others in any way they can just because they want to. They don't care about the feelings of the person, they just want to wreak some havoc.
With this all in mind, I highly recommend not taking it personally and trying to keep in mind that they're probably just seeking attention. I don't want you to feel discouraged in any way. So if it seems more like you are being personally attacked by a few people persistently rather than by just a troll, I recommend blocking them and sending us a report of the evidence if you feel the harassment has exceded the rules in one way or another.
This community should feel like another home for you, not a place where you don't feel welcome or feel like you are being treated unfairly. It isn't right, but fortunately there are measures we can take for it.
Take care <3