Minecraft Switch Concerns

Question

I have not yet switched my account because of some concerns I have.

1. I have both a Minecraft Java and Microsoft account, will the accounts remain separate or will it combine them? If it does combine them, I don't want my Microsoft username I want my Java username. What can I do to change that
2. I have a Minecraft Client called Lunar Client account with a substantial amount of cosmetics and ranks in servers that I don't want to lose ( I paid alot of money). Will that transfer with Microsoft?
   Since there is not a choice anymore with switching I'm really worried about this stuff because I really love Minecraft lol please help

Answer 1

Minecraft is not currently supported here on Q&A. I'd try asking for help here in dedicated forums
https://www.minecraftforum.net/

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