On your end you can follow lots of people from lots of different instances. This might be tricky if ComicsCamp.Club is your only instance, but keep an eye out and follow more people and you'll be exposed to more of the Fediverse with time.
If you do come across a blank profile, or a conversation that is missing toots, you can right-click on the time-stamp of the parent toot and open in a new tab, outside of the web portal. This will load the whole conversation. Same with profiles! 5/7