Hey there, thanks for posting! It sounds like you're hoping for the bullets to end, and the next line to have the same line spacing as the bullets (or, possibly, the unordered list). The default formatting between a bulleted list and a paragraph will add that space, and after some quick testing, I haven't been able to find an easy way to avoid this if you're using the list feature, but you might be able to achieve the same thing by manually inserting bullets.
Rather than insert bullets automatically with the list feature, try clicking the insert button, then special character:
This will open a menu that allows you to easily insert special characters like bullets, so you can format your list manually. This will let you avoid any default formatting associated with lists, including colors and line spacing, so you'll have more control over the way your content look.
I hope this helps! Please let me know if you have any more questions!