Welcome! Glad you joined. WOW! What a journey! Sounds like you have some BBA - Bounce Back Ability - great for this hobby and wonderful life skill.
Have you considered starting your build thread? I found its a great place to document my tank's evolution for myself. I started tank first then joined, so I'm still finding myself going back collecting pictures & updating historically as well as current state. Once you create your first post in your thread and link it to your account, they will give you build badge (look left, under my ID)
This might help you find people local to you in Tennessee:
https://www.reef2reef.com/forums/local-reef-club-discussion.516/
This is a good reference book type online article I still review:
https://www.reef2reef.com/ams/the-supreme-guide-to-setting-up-a-saltwater-reef-aquarium.84/
