I am so sorry for your loss
I don't know you personally FHN, but I've read so many of your posts here and you seem to be such a sweet, strong, kind, lovely woman. I hope you won't mind some well wishes from a stranger.
I have enjoyed seeing the pictures you've posted of your dad, that's an honor to him and a collage of his life that seems to be good for you too, to examine and share. There's a sweetness and a tenderness to many of the pictures you've chosen, and your descriptions of them. You've alluded to harsh problems and pain as well, but it seems you're engaging in some fond reflections and I'm glad you have that.
As for the need to cry, that is a very real need and I encourage you to do it, for as long and as hard as you need. Shedding tears is cathartic in so many ways, and holding them in can harm you. I hope you will find a way that works for you to cry and to mourn, for all of the loss tied up in this.
Sending you wishes for strength, peace, and healing