IS HE INTRESTED AGAIN?

OK SO ME AND MY EX NEVER REALLY SAID ITS OVER... WE JUST KIND OF STOPED TALKING AND DRIFTED APART! SO I SEEN HIM THE OTHER DAY WHILE I WAS WAITING FOR THE BUS AND HE CAME OVER KISSED ME ON MY CHEEK AND WE GOT TO TALKING BOUT WAT HAPND 2 US AND HE ASKED ME IF I WAS IN A RELATIONSHIP, IF I WAS WITH ANY1 AFTER HIM AND ASKED FOR MY NUM. SO WE CAN "talk" DOES HE STILL WANT ME???? BY THE WAY HES 16 AND IM 14