Oh WOW….You have my sympathies….I’m glad harp is more of a hobby than a profession for me, that kind of pressure is way more than I could handle. Do they think you are a guitarist that can just somehow accompany by playing chords? Your frustration is more than well-founded. If any good can be had of this on your end, view it as a valuable lesson learned. Wishing you a quick end to your musical misery….