I used to feel that I was missing out after my parents got divorced and I didn't really have a dad. I was pretty upset about it for a long time, and that anger made it next to impossible for me to see that my step-dad has been more my father than my biological father ever was. Looking back, my step-dad did far more than really could have been expected of him. I had a falling out with my dad's side of the family when I got married, because I asked my step-dad to walk me down the aisle, instead of...that other guy.
But...I realize now that what I "missed out on" in life by not having my biological father around ever was neglect, witnessing drugs tear a person apart, and possibly learning how to counterfeit money...
So, sometimes God removes a person from our lives, and it may hurt, but in a lot of cases, it's for the best.