Facebook blocking

I have two women I work with that are known as office snitches. They literally run and tell our boss everything. These two people, when we first started working together less than a year ago, sent me friend requests and I accepted...not knowing their true personalities. One of these people, who acts like she’s a supervisor when she’s not, began making nasty comments about me when I was out sick one day. This happened more than once. My friend at work relayed what was said, because it was said directly in front of her. Both of these women got involved when it didn’t concern them. Yet, they’re always nice to my face. 🙄 I got tired of the drama, so I deleted and blocked them from my Facebook. Now they act pissy, but neither of them have blatantly asked why I deleted/blocked them.

Do you get pissy if someone deletes/blocks you on Facebook? Specifically, people you never really cared for to begin with? If so, why? I don’t understand why you’d send a request to someone you never really cared for to begin with, but that’s just me. 🤷🏻‍♀️