“Also it may sound a bit haughty (for lack of a better word) to point out all your wonderful points – let others do that for you.”
The paragraph should not come across as flaunting, but you want the shadchan to be able to tell your personality from what you write. Are you deep? Are you spiritual? Are you fun? Are you serious? What means a lot to you?
Just because family backgrounds match up, why make someone make needless phone calls when they can see if there is a purpose in any, from how you describe yourself.
RSRH: Spot on!!