If there's someone on Discord claiming to be me, they're trying to scam you. Nobody from Studio Michiana will ever contact you over Discord (outside of their server), or any other social / chat service, including Steam chat itself.

I don't have the ability to take down scammer Discord accounts, so please report any such scammers to Discord at:
https://support.discord.com/hc/en-us/articles/360000291932-How-to-Properly-Report-Issues-to-Trust-Safety