Why would a guy suddenly stop texting you after showing interest?

Anonymous
A guy friend that I've known for months suddenly ghosted me after we texted for hours late at night. He viewed my story on Instagram after I posted of being lonely. He told me I seemed depressed which I denied. Then the next day he changed, he stopped replying to my messages but he is always the first one to view my story. There's no doubt that this guy had interest in me cause of his actions and words. Did I do something wrong? What do you think the problem is here?
Why would a guy suddenly stop texting you after showing interest?
3 Opinion