Why does he kiss me and hold my hand in public, pay for the date but does not text me in between?

Like I haven’t heard a peep since he texted me on Sunday to thank me for my time etc.

Updates
+1 y
So he took me out again and did all those things the following week, and lo and behold he is still not texting after a week. I give up
Why does he kiss me and hold my hand in public, pay for the date but does not text me in between?
Post Opinion