Am I Oversensitive?!

I've tot he's cold to me..
Bcauz whenever I on9 he'll away...
N i msg him..
he will not replying..

Yesterday,i relii excited..
cauz..he's finally on9..
although,we still chat but it's awhile..
cauz my sis
who asked me to slp.
It's time for bedtime..-.-ZZZ
And I with Min were up to make discussion to celebrate Kiat's bday..
haha....
I Was thinking tat should i attend?
So Loon N Yee asked me to..
so I'll b attend...
I'll also going to buy Bday cake for Him...
Hopes he will lyk it..
I will buy it at Sheraton...