none of it can be proven

I hope it won't be long before you realize that if the Bible prophesies something, it's guaranteed to happen, and then you read it with great interest as to what is coming and what has happened. You will know you were designed by God for a specific purpose. You were made in His image. Adam, Eve, and Noah are your and my ancestors, not pond scum and primates.

The actions of our enemies will start making sense (they want worship, and they want to destroy what God has made by tricking us into destroying ourselves, eternally). You increasingly won't make the mistake of fighting for them and their lies, of falling for them and their lies. You'll be able to discard lie after lie. Knowing the Bible is true, you can use it to see who is trying to increase church attendance and who is actually working to free people from oppression and help them renew their thinking (which is what it means by the call to repent. It's a realization that something you've been doing is not good (for example, sleeping around is harmful for various reasons) and you turn from it, asking forgiveness, and what you did wrong God cleanses you of it and puts it out of His mind.