ABV. Always be vetting. Yes, it absolutely does come down to those particulars. Spelling, grammar. And I always appreciate very much when texting, "Hello. My name is _____. I found your contact information via ______ site. You may find me using the handle __________. PM sent/PM to follow."
A provider will be that much happier not to have to pull teeth.
A forthcoming intro and as Nico said, a grammatically correct articulation of such, will convey, "This gentleman wants to see me and he cares that I want to see him, too."
- January Maye