How to see I'd my messages where read

[Nighya]

I have a Samsung A14 and I have looked up tons on tons of tutorials on how to see of my messages here read, but not of them have helped me. If someone could help me that would be amazing!!! 👏 

[meself]

In settings there is a read option forget exact name

[Nighya]

I've looked but ngl I'm struggling to fine it.

[meself]

One minute let ne look

[meself]

Settings in rcs at top down to read receipt

[Nighya]

What does rcs mean? Sorry

[meself]

It's in Google messages secure way of sending texts

[Nighya]

Okay, thank you sm!!🙏

[meself]

It's encryption end to end basically but did you find the read setting

[Nighya]

No, I went to the setting and looked it up but I didn't get anything