HAPP (?) FATHER's DAY

HAPPY??? FATHER'S DAY...

Whenever i received text messages from my friends today saying that 
" HAPPY FATHER'S DAY KAY PAPA MOH!!!" 
" HAPPY PUDRAX DAY KAY TITO.!!!"
" HAPPY FATHER'S DAY TO UR DAD,TATAY,DADDY,AMANG,LOLO,PAPA,FAFA"
I don't know what should i reply to them,,
should i say "THX" or just ignore it.?cause i know GM lang yun.everyone ay makakareceive nun.
but one message caught my attention 
" HAPPY FATHER'S DAY KAY PAPA MO MICHAEL KAHIT WALA NA SXA DITO,I KNOW BINABANTAYAN NYA KAYO..^_^ ".
Pumasok sa isip ko, dapat ba akong matuwa, magalit, mainggit o malungkot dahil FATHER:S DAY ngayon?
MATUWA ? dahil kahit papanu ea nakaalalang maggreet sa tatay ko.
MAGALIT ? dahil alam nilang patay na tatay ko ea naggreet pa ng HAPPY FATHER"S DAY.
MAINGGIT ? dahil nandyan pa mga tatay nila at ako wala na.
MALUNGKOT ? dahil nakakamiss din papa ko.dahil wala na siya.

sa ngayon.
4 YEARS, 3 MONTHS AND 3 DAYS na sxa wala
(to be exact)

so now...
i miss the way he laugh to my jokes.
i miss the way he talks seriously.
i miss the way he treat us super special.
i miss the days na kasama namen sxa.
inshort
i miss to have a father like him and to have a complete family.........