I just ghosted 3 people

Soooo

In the heat of anger and that fact I do stupid shit when I’m angry..

I won’t go into details of what go me so mad but I just ghosted my (ex?)boyfriend and two friends from my old school.

All of them had a chance to talk to me over the course of 3 years when I had left. I don’t know if I feel bad about it either.

The guy I was with, we’d only been “dating” for 2 weeks so very little emotional attachment.

Like I’m going to the same college as 2 of the three..

I don’t know. Is cutting off communication cruel when it’s cold turkey?