Hey! Welcome, glad you’re here. Rue is indeed a plant worthy of exploring.
Part of the culture here though is to encourage self education. Searching the forum will yield lots of results of the kind you seek. ( pro tip- entering your query into the googler with +dmtnexus may work a little better than the sites search function)
Once you have some of the info you are looking for and have been able to go over it, i have little doubt that experienced people here will support you by answering any direct questions you have about the process you’ve chosen. As it stands i wouldn’t want to expand energy sourcing data for you that you would be better served by finding yourself.
Again, welcome! Let us know what you find and we’ll be glad to support you making that tea and using it safely! A question for you: are you intending to use it with DMT or on its own?
Sine experientia nihil sufficienter sciri potest -Roger Bacon
*γνῶθι σεαυτόν*