What are the specific names of the rabbis you say discuss different kinds of eunuchs and the source they appear in? The reason I ask is because no 13 year-old Jewish boy celebrating his bar mitzvah, much less a true rabbi, would mangle the Hebrew the way you indicate.
Dude, you’re in way over your head and you’re still in the wading pool…
The expression “eunuchs of the sun” would be written “הַשֶּׁמֶשׁ סָרִיסִֽים”, not “סריס חמה” as you wrongly say. Also, “eunuchs of man” would be written, “הָאָדָֽם סָרִיסִֽים”, not “סריס אדם” as you incorrectly say.
You’re bad Hebrew isn’t impressive – at least in a positive sense.
My advice: stay away from those fundamentalist christianist sites  that you copy and past from without citing and have absolutely no idea what they’re talking about.