A decrease from 33% to 7% of total world white population is not exactly that scary, since it is after all a fraction, and not the total number of people. Chinese and Indians moved the proportions a lot. White people did grow in number a bit in a century. What should scare you a lot is unregulated immigration and further birth decline for the next century

I take my words back, YuSpeak sucks balls. There is Ling if you want, but it goes full brutal and without mercy on you, and it's not for you if you don't know hiragana and katakana.

Ling also has Serbian and Mongolian btw

Mongolian