For anyone with similar problems - I found the solution through some digging and messing around with the code. On my home page, I right clicked the bottom of each image or element and hit inspect. And then either this popped up or was nearby - section--1566456294786. That is the code that you will need to adjust each section and each section is different. Then I went to my theme.scss.liquid file in Theme > Actions > Edit Code and added for each section that I wanted spacing:
Sometimes it was difficult to find the section ID, but it is there and just needs to be found. I have no css experience outside of this. Adjust the px number for more or less space.