What should I learn next???

Well, I got bending down. Not perfect, but I got it.
What should technique should I learn now?

(Only thing I know is bending.)

The opposite of bending is overblows…try that! (its tougher)

Hand effects?

Throat vibrato?

–BT

I would suggest learning some tunes to play.
Try learning 2nd position scale using the bent notes you’ve just learned.
Amazing Grace in 2nd position.