lS ife go on even after some one u'd love dei?

I'm really sorry to hear about your dad's passing. It's no wonder you are grieving. I would too if I were in your shoes. Cry as much as you like because I believe it is part of accepting your loss and releasing your grief. It will take time to be able to think of him without your tears filling up and falling but that's ok and one day you will find that you are even able to smile again. But if after 3 or 4 months you are still feeling very down and have loss of appetite, sleepless nites and negative thoughts, I do advice that you seek professional help or at least talk to someone who can help you and listen to you. Many hugs and I hope that you will find it less difficult to face the days ahead as time passes. God bless you.