How can I find out the truth?(Previous question deleted, everyone who responded with help please do again)?

Seeing as how my other question was deleted, let me rephrase....And by the way, to whomever I offended I truly am sorry. Who can give me advice on finding the truth about my B/F cheating. And let me explain a little more to those of you that said he is cheating... He works 6 days a week, drives 4 hours on Sat. to come see me and even sometimes through the week he will drive 4 hours here, spend a couple hours with me, and drive 4 hours back to get to work on time. He calls me at least 6 times a day, takes me everywhere I have ever wanted to go, buys me anything that I want, makes me feel like I have always wanted to feel, puts my wants and needs before his own (even my kids feelings and wants come before himself). He seems to adore me and my children. Most of his time is spent with me, even when he gets his daughters, he wants me with them. Money is never an option as long as I am happy he says. His friends and family say that I am all he talks about. With that, why the other women?