Hi Spencer and welcome back to BYC We're so happy you've decided to re-join us
Pop over to the Tennessee thread or the middle Tennessee Thread and ask or if you like I'll introduce you. John Taylor might be a good place for feed for you as he's in your neck of the woods and his prices are really good.
If you want your old account back, maybe send a private message to one of the moderators. They may be able to find it through possible email addresses you may have used. https://www.backyardchickens.com/members/?type=staff