Wildman, you've revealed two of the most important challenges in life - reconciling relationships with God and people. Personally, I find the second one most difficult since people tend to be flawed creatures that constantly let us down. Allow me to stay on safer ground and give my perspective on the God and faith issue.
There are masses of people raised in a religious environment that eventually give it up as they leave home and encounter different educational and cultural influences. The cause of this is people being raised with a blind faith rather than with a firm foundation of evidence for their belief system. In other words, whether one's belief system is right or wrong, it won't stand firm throughout one's life of challenges if it's not grounded with conviction. And while many people hold strong convictions without evidential support, determining a proper relationship between God and man seems too important to base upon blind faith. Evidence is warranted.
Most here would not want me to detail the solid scientific evidence for the existence of God or the archaeological, historical, prophetic, manuscript authority evidence for the Bible. It's true though that such evidence exists, providing a foundational support for the Christian faith unlike no other religion in the world. God's existence is obvious and legitimately undeniable, and for those that seek him earnestly, the Bible reveals his Divine word and guidance to us. Such revelation may not be as awesome as a direct, physical encounter, but it is none-the-less real and pertinent to our lives.
God's inspired words in the Bible not only match the evidence better for determining reality and truth in this world, but they offer a much more encouraging and hopeful message. We're all created special, in his image, for the primary purpose of having a relationship with him. And for those that embrace him through a personal relationship with Jesus, there's a whole new world, body, and eternal life to look forward to. It's the greatest invitation imaginable, far outweighing any of the problems or deficiencies we face in this short, temporary life on this messed up, fallen world.
So Wildman, go ahead and work on those people relationships in various ways as others suggest, but I'd also encourage you to not give up on the one relationship that matters most. In the end, the only relationships that matter or last are the ones we have in heaven. You want to be there.