Changing font size and style in VBA

Hey folks. I'm trying to customize my resume for every job I apply to, and I'm using ChatGPT for efficiency. Problem is, when I download the customized resume, it's unformatted. I've already found two scripts to format, say, my job title and dates, but I need to find one to format my contact info and summary section. I want those two to be in bold and underlined, with slightly bigger font. ChatGPT put triple pound signs in front of them, so I'm trying to use that to my advantage. But my script isn't working; it just removes the pound signs. That's it. Here's what I have so far:

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Sub Title()

'

' Title Macro

' Turns triple pound signs into bold, underlined bigger text.

Selection.Find.ClearFormatting

Selection.Find.Replacement.ClearFormatting

Selection.Find.Replacement.Font.Bold = True

Selection.Find.Replacement.Font.Underline = True

Selection.Range.Font.Size = 20

With Selection.Find

.Text = "###(*)"

.Replacement.Text = "\1"

.Forward = True

.Wrap = wdFindContinue

.Format = True

.MatchCase = False

.MatchWholeWord = False

.MatchAllWordForms = False

.MatchSoundsLike = False

.MatchWildcards = True

End With

Selection.Find.Execute Replace:=wdReplaceAll

End Sub

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Can someone help me figure out what went wrong?