hey can you figure this out

[tinequeen90]

i just found an old book of mine that has a bunch of acronym codes in it you know things like lol and lmao and stuff like that so i am going to write a sentance and see if anyone can figure out what it says...alaina...since your the only one who reads this.
WU? RUOK TLK2L8R F2F BFN

DIKU? HHOJ

UR GR8. WBS. HAGD, TTYL, ILU BBFL!

okie dokie

<3xin3
p.s.
I GET TO SEE A BIG 'N' RICH CONCERT TOMORROW XD!!!!!!!!!!!!!!!!!!!!!!!!!!!!