Line Spacing And Paragraph Grouping

Hello,

I have been spending hours with this.

When I write my post, it looks great in the editor, then when I post it and preview the page, everything on the page is one big run together paragraph. How can I fix this? I don’t want to go in and manually put a <.br> after each line and a <p> when a paragraph is necessary. There must be an easier way. This is causing me to spend so many more hours doing updates.

Also, if you go to https://www.saintlawrencechurch.org/about/parish-staff/

you will find one photo with the priest and the deacon on the photo, I have tried adding <.br> without the period, <p>, and ?&nbsp.; without the period of course… and nothing will pull that name down under the picture. I have tried adding text and it all runs on one line even if I put a .p>< after it. Nothing is allowing me to put the deacons name under the photo.

Can you please help me?