There is nothing wrong with anything you are doing. It’s just because you are questioning where it’s all going and seem unsettled about some of his behaviors, I thought there are ways to make some adjustments. Like you asked him to sleep over on Friday, then you also asked him to sleep over last night. My thoughts were that if you stop asking for him to come spend the night, how is he going to proceed and initiate interactions. But that was just the thought. Of course there’s nothing wrong with anything. There are no rules