Got the same text as Patrick. I asked how he got my number. No response

Same as Patrick, just got a text from him.
Sounds like someone collecting info from people and their numbers.
Obviously, don't give out ANY personal information to someone you don't know.
(Stranger Danger)

James Martinez texted me with, "What's up. How r u"
I replied "Who is this?"  He replied "James Martinez and u"
Apparently he has called multiple people he does not know -- I've never met him.