i am the wrong person to ask...

Alcohol you mean?

lol! I mean, what low calorie, non-alcoholic beverage should I consume next.

I want something other than water.

OHHH! look I'm that freak who legitimately loves Diet Coke / hates normal coke so IDK if you should trust my suggestions lol

fair.

diet sodas always give me a headache.

ohhh i'm telling you, reading comprehension + me today

i love lemonades and juices i guess