AM1 
I see BassChat as a forum for Bass Players period. 
Forget the term 'beginner' or 'intermediate' or 'advanced'. We are ALL THE SAME ! 
YOU are no longer a 'beginner'.  
The best way to stop 'feeling like a beginner' is doing some practice, then you feel immediately better. 
I agree it is important for beginners to communicate with each other. But, you can already do this at present through this forum. 
 
TIP: Don't  self -analyse, just ENJOY your bass playing whatever. 
 
If you ENJOY it, you will get better. 
If you don't ENJOY it, you should stop playing ? 
 
If you are still frustrated, why not start your own Beginners Bass Forum ? I wish you luck.