The Kodachrome & K40 are no longer processed anywhere, best I'm aware.
www.YaleFilmAndVideo.com still does your Ektachrome rolls, pretty sure. They are a legit place, though relatively expensive.
They can also telecine your processed footage, if you want, so you can edit it as digital files. That's an extra cost, mind you, and with a minimum 1/2-hour charge for time you need about 4 rolls of processed Super-8, at least, to get your money's worth.
I have no idea if your film is any good.
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