Whoa! What was that for!! [I Got Blocked]

Somebody starts liking all my comments, giving smileys and engaging in playful banter. After n hour, we are chatting on PM, has similar groups. Then spends half an hour prodding me to know more about my tastes and experiences. Then blocks me. BAM!!! 😲
Could have just gone silent, I would know he has lost interest. Why slam the door on my face?! 😒