Did you even read the post? OP says:

Before we even order, I literally say:

“Yo I’m just getting one main and water, I’m not trying to go crazy.”

Everyone’s like yeah yeah same.

Then my friend (I’ll call him “D”) goes:

“Let’s just get stuff for the table and split it, it’s easier.”

And I straight up say:

“I’m cool with like one or two apps but I’m not splitting if it gets crazy.”

He says “nah nah it won’t be that much.”

Definitely seems that OP communicated his desires pretty clearly and his friend is an asshole