If you can find a good jazz piano teacher, I would jump into that boat now, why wait? You might as well start learning jazz theory as you learn pianistic mechanics. ....
I read through both of the OP's posts several times. I did not see any interest in jazz mentioned. Why are you suggesting jazz? (curious)
Tale, would it be possible to get your reaction to at least some of the things I wrote yesterday? You might want to get another teacher in the future and some of these ideas may be important. Actually even if you decide to teach yourself, they'd make a difference.
I actually bought Jeremy Siskind's two "Fundamentals" three weeks ago and have started to go through them. With a metronome, no less, and using both that and iReal pro to track time and learn all the different chords and chord changes - to learn to work with time pressure. I actually sent an email to my teacher last night and thanked her for the few times we've met and cancelled my next session. She asked for a reason and I told her something not too spesific, just what I think I need to be able to continue playing the piano and also keep enjoying it. Started a search for a new teacher too, someone who can teach me jazz if possible. Recorded myself - again, after some time - playing some of the classics I've learned. Nowhere perfect, mind you, but also after listening to some of my previous recordings, there was improvement too. Clarity and certainty, maybe. Will have to pay more attention to the tempo going forward.