Emojis acting up after the update

Following the latest iOS 13 update, my emojis started to act up. Sometimes, they place themselves in texts I send to people, without me doing anything. Most of the time, it happens to new messages and I have to manually remove them then. What am I looking at right now, is this a bug or an error that can be fixed?

is that Emoji comes in a predictive text area?

Hey there!
Some words are linked to the emoji, so that it place the word instead of the emoji, is not a bug or virus is the emoji thing and it can be removed by turning off the predictive text