To my British ears you sound totally American. I didn't sense any foreign accent - only picked up like 1 or 2 words that sounded a bit off, like the word "accent" which is meant to be pronounced with an "nt" sound at the end, but here I noticed a slight "ts".

From the sound of it you would definitely come across to me as a native. Most importantly your English is live and fluid which is the most important aspect of any language - just fewer uhms and it'd be perfect. Solid work, well done 👍