How to show large size of text in label and textbox?

My app shows the large paragraphs but It feels kinda lag when opening large text paragraph and I need to show that paragraph in both label and textview … It is made like that “If uploader see his own paragraph then it will open it textbox else it will open in label”

So how can I show large paragraphs in label and textbox without app stuck?

And sorry for my bad English

Set height of the textbox to automatic
Enable multiline for textbox

Set textbox text to {users text}
Set lable text to {users text}

What does {users text} do?

Your text part

My height is automatic and multiline is enabled but still app stucks for 2-3 sec if the paragraph is large but it works fine if paragraph is small

Show your blocks and texts