First, I wanna say a big congratulations to you on your new rank, jr. member rank is the beginning of the journey, many of us started from and went past the rank you are celebrating, the feeling is indeed good, and i pray you don't give up before the journey becomes even more interesting.
Bitcointalk is indeed one hell of a forum filled with all kinds of crypto related information, there is nothing that has to do with crypto that you wont find on this forum, since you already know all this, all i can tell you right now is to keep reading, asking questions, learning and i believe that in no distant time, you will be celebrating achieving one of the higher ranks, and when that time comes, please make sure to announce your new rank on this thread
https://bitcointalk.org/index.php?topic=5391471.0(i believe i am not the first user pointing you to this thread)