What are signs that a guy secretly cares about you?

Updates
+1 y
I just want to know the difference because he said but only reason he was ever nice to me was because we work together. I want to know if he actually goes out his way for me because he cares or because he's just a nice Co worker.

couples signs I've gotten that he turely cared about me was when he sees me smoking and gets upset at me for it and when I told him my manger threatened to sack me, he looked kinda gutted about it. I know it sounds bad but sometimes I smoke just to see if he cares.
Updates
+1 y
He smokes on a occasion as well by the way so he's being a bit hypocritical when telling me off for doing the same as him
What are signs that a guy secretly cares about you?
Post Opinion