Does talk to you later really mean he wants to talk to you later?

When I guy says "I'll ttyl" does that really mean he wants to talk to you again? Or is it just a polite way of exit even if he doesn't want to talk again? Overanalyzing I know, sorry lol.
Updates
+1 y
Thanks guys! Definitly not Stressing over it, just trying to plan my next move hahhah thnx
Does talk to you later really mean he wants to talk to you later?
Post Opinion