Why do people block others after a relationship or rejection?

Fion3il
I have never understood blocking people after a rejection or break up. Its understandable if you guys had a bad break up or they rejected you in a very rude way, but in my opinion best case scenario after a break up or rejection you stay friends. In my experience from rejecting people or being rejected we have both mutually agreed to stay friends, and we have. Why block them? life isn't just about dating and that person has more to offer then just a relationship, if it doesn't work out why not be good friends?
Why do people block others after a relationship or rejection?
2 Opinion