{Word macro} Are there any ways to highlight all lines enclosed by two types of symbols

I have asked this question before but I forget to mention that I want a Microsoft word macro instead of excel macro. So I ask this question again.

Hello everyone.

I want to find a macro or a way to highlight all lines enclosed by two types of symbols.

For example,

the document:
Line 1
!!!
Line 3
Line 4
Line 5
Line 6
Line 7
Line 8
Line 9
!!!
Line 11
Line 12
Line 13
Line 14

After executing the macro or do the steps:
Line 1
!!!
Line 3(Line To be Highlighted)
Line 4(Line To be Highlighted)
Line 5(Line To be Highlighted)
Line 6(Line To be Highlighted)
Line 7(Line To be Highlighted)
Line 8(Line To be Highlighted)
Line 9(Line To be Highlighted)
!!!
Line 11
Line 12
Line 13
Line 14

Thank you very much.

I want to solve this problem for a long period of time!

I don't think there is a macro that does what you want in Word.