Try to be patient with those who want explanations from you. Try to persevere with those who aren't managing to see what you believe to be obvious in a particular situation. They might have grown too close over a period of time to something you managed to see a clear way forward with from outset. Soon, you'll be in a perfect position to dictate how and where a shared interest goes from here. For now, accept one or two people have some catching up to do.