Welcome to our forum.
You might want to check out our Dating & Friendships subforum
, it could help you find some friends in your area. In the meantime, delve into our many threads and boards, see what calls to you, and post your thoughts, questions, and concerns. There is so much to learn on this site, it's a wonderful place to be.
You sound like a wonderful couple, with many positive attributes. I hope you have an awesome time as you explore polyamory.