Seeking helpful comments, advice, and feedback

Hi. I'd appreciate your advice and constructive suggestions on how to improve this audio, which passes ACX check but sounds terrible in my headphones.

I'm recording with new equipment (Bose headphones, Rode NT-USB mic) on Audacity and processed the audio with Noise reduction, Filter Curve (low rolloff for speech), RMS Normalize (-20) & Limiter (Soft Limit, 0.00, 0.00, -3.50dB, 10.00, No ). If you take a few seconds to listen and can share your feedback, I'd appreciate it. What do you hear? Do you have any suggestions for how I might change the processing to improve it?

Thanks.

https://reddit.com/link/kpu8v9/video/hpiurfn3y6961/player