Oh...I guess I've mistyped that SLE into LSE, lol. xD
What you wrote here does sound very much like that SLE that I encountered last year. They hate me and would constantly act aggressive toward me by putting me down all the time. That SLE actually told me that my IQ exist on a different level as them and they have such a hard time communicating with me, they also told me that hearing me talk makes them feel like falling asleep and they would cut me off halfway whenever I am speaking, so I decide to keep quiet whenever I'm around them since they hate hearing me speak lol, and then they continue to pick on me again and ask me why I'm always so quiet. They just seemed to shoot their mouth off constantly without sparing a thought about how those comments would affect others. Damn, I feel so insulted by those comments.
I keep treating them with respect, but they keep treating me like trash.
SLE would really make sense for their type, because they don't seem to value Fi, they don't really follow that "golden rule" when it comes to treating people. You can treat them nicely, but they still continue to treat you like garbage. I don't think LSEs would do this, since they value Fi and they probably follow the "golden rule" when it comes to treating people, e.g., "Do unto others the way you want others to do unto you."
If SLE is my conflictor and if I'm an EII, then this would explain why I don't feel any conflictor vibes with my current LSE and LIE boss, because one is my duality and the other is my semi-duality, lol. My current LSE and LIE bosses have used Te on me a couple of times, whenever I make any mistakes in my work, they would make sure to correct me, and they would often give me a bunch of advice about how to work more efficiently. But as far as I know, they have always been very kind toward me and they haven't put me down in any ways so far, they haven't made me feel disrespected, they haven't made me feel insulted the way that SLE ex-boss of mine did.