ok i see that this is how you upload i think. chat. please gelp me i cant do this who wnats my rentry its https://rentry.co/achoo guys

ok i have no idea how to use this and idk if this is how you upload but it if is then hello world and if not I guess not. Um. I also can't figure out how to theme i can't read anything help me please its all white on top of the blue color i chose even though i picked black text Gelp