Well I'm new to this and decided to join!!

I should first start off with my current piano teacher...
Months ago I switched to this teacher...
I feel like he isn't actually
helping me. Over the past few months, I have learned no music theory or any pieces from him...
I'm not even sure he plays piano. The only time I heard him play was him showing me a scale which was MONTHS ago... But he seems like more of a guitarist rather than a pianist because hes actually
amazing at guitar!
I actually got myself to print out pieces off of IMSLP and learn them myself!!!
So that's my teacher..
I cant find another teacher in my area either so now this is really a problem...
NYSSMA is also coming up. (An event that allows musicians and vocalists to preform a piece and be judged by an adjudicator)
Last year I preformed a level 4 piece called "Sonatina Op. 20 no. 1" by Friedrich Khulau
I need to preform a piano piece and I have nothing prepared! The last time I needed to go to Nyssma, I couldn't perform because my teacher thought "Arabesque" by Debussy was too hard. I started learning it by myself.
I just need advice from a REAL teacher who can help me
I would really appreciate any advice!!Heres a link to the piece:
Im not really sure how to use the youtube thing so if that didn't work heres a link: