Iphone 15 is in do not disturb mode and callls go to voicemail

Hi

My iphone 15 calls go right to voicemail and my phone displays its in dnd mode all the time. For a period of time I used the dnd feature during certain hours when I was working. However I realized recently the phone still says its in that mode. I deleted all the previous scheduled times I had. It says dnd is on in focus but there's no “off” switch. I attached a picture to show where it says on.

Can anyone give me any ideas as to how it can be turned off? I have my ringer off often but vibrate is on. Its becoming a problem as I'm missing important phone calls.

Thank you!