flutterbutter

ive never used livejournal or anything like it, and while i was scrolling thru the tags of a tumblr post i saw that this site is not "corporate based" like instagram or twitter. so i just impulsively created an acc here and now idk what 2 do ;0;
so any tips on how to get started here ?? ive been trying to look for some new posts made by other ppl, but im kind of scared of interacting
how do i use tags here btw ??????? is it like in tumblr ????