Not an expert on that but I believe NS allows an option whereby you can propose the construction of an embassy and our founder I think it is then says yes or no. Someone else may be better equipped to answer that but I believe that's the process.
Yes, this certainly is the process. Personally, however, I find it rather rude to receive embassy requests from unknown regions who don't even bother to introduce themselves. That's just so... unprofessional.
Compare it to getting a "hey" or "sup" on Tinder. Just not enough effort.
I prefer joining a Discord and forum to say get acquainted.
Welcome to TIO (on our brand new forum)! Hope you'll enjoy your stay and find what you came for (knowing an embassy) for the reliable and trustful region of Europa (which I am thankful to participate also a bit in)!
Indeed it is! I am glad to see things worked out with the new forum. And you even move regions, which I can imagine is a whole nother level of difficulty. Glad to be here!