Putting in my two weeks notice and can’t find anyone to take it.

I (42M) have been working at a local saw mill for the last 5 years on a nightshift. The jobs ok and pay is actually decent with plenty of overtime but of course the Nightshift is a big problem. It’s ruined my marriage and has worsened my health over the years. The mill itself is ran very haphazardly. I didn’t know anybody that worked there so I kept to myself most nights . I recognize the guy that hired me and my nightshift supervisor but I don’t know anybody else name or who they are.
I’ve had to talk to HR once or twice for insurance purposes but that’s it. I want to do things right and to give notice. It took me a long time to find a job with dayshift hours . So I decided to come in early before the office staff left for the night and hand in a very professional typed resignation letter. The lady at the desk looked at me funny and left to get a person I’ve never seen before. He didn’t accept my letter and just told to talk to my shift supervisor. I had to wait the entire shift till the next before i even saw my supervisor. I told him I was putting in my two weeks and asked if he wanted the letter. He said no and basically said “ok then” as he was clocking out . So now what?! I tried to do it professionally. I don’t hate the job and have no beef with anybody I just can’t work night anymore and there is no dayshift positions nor will there be. So should say f*ck it and let them figure it out when I don’t show back up?