It's kind to communicate with others.
Wesley is feeling down, and has a friend texting him how he is doing.
Wesley wants his friend to give him some space.
Wesley responds to his friend thanking him for his concern, saying he needs a little space now.
Wesley doesn't respond to the text message, ignoring his friend's outreach.
Wesley's friend completely understands, and tells him if he needs anything, just ask, and stops texting.
Wesley's friend sees he read the text message and didn't respond, his feelings get hurt.