Colored text is bugged out

Summary
The colored text feature doesn't work.. by that i mean when i try to put more than 1 color into a single word it doesn't work and it deletes the colored text sign thing automatically if i try..

What i expected to happen
1) Put the colored text symbol: '§'
2) Write a word. eg: Cat
3) Wanna make the word red so i would type: §4Cat
4) wanna make only the 't' white so i would type: §4Ca§ft

What actually happens
1)Write the word. eg: Cat
2)I put the symbol before the letter cat so it looked like: §4Cat
3)I wanted to make 't' white so i would type: §4Ca§ft
4)Game makes it: §4Cat
5)Game removes my '§f'

This is just an example it doesn't work in any circumstance where i wanna use 2 colors! the game just deletes the symbol!