we are always here jano 
. u dont have to say thanks for any thing GS friends 've done for u. jab hum kisi aik jaga sath hotay hain to we can feel the pain of our friends and its a big loss and very hard time u r going through. May Allah SWT gave u & ur family strength to bear this great loss, and May Allah SWT grant ur father place in Jannah. Aameen.