Q.Tomatoes
I have a lot of tomatoes, but I have noticed that ever other day one starts to wilt and then dies. I have looked for cutworms. . . none, and treated for moles. I have noticed at the stem by the dirt line, there is white fungi looking stuff with little round white things. Is this my problem? I am losing a plant every other day.

Certified GKH Gardening Expert
Most likely, it is either blight or wilt. These articles will explain more:
https://www.gardeningknowhow.com/edible/vegetables/tomato/early-blight-alternaria-tomato-leaf-spots-yellow-leaves.htm
https://www.gardeningknowhow.com/edible/vegetables/tomato/wilting-tomato-plants.htm