Rejected from a Janitor job because of stutter

Rejected from a Janitor job because of stutter I applied for a part time janitorial job and the employer wanted to conduct a phone call. I said "Sure! But I should let you know that I have a stutter so it sometimes takes me long to finish sentences" Ghosted. Never heard from them again. This job market is ridiculous. Where you are expected to have top notch communication skills for mopping the F-ing floor! Worst part is you can't even claim discrimination because there's no overt proof that they rejected you because of that.