I have a telegram channel with my friends that was opened 2 years ago. back then we opened it to entertain ppl who was busy thinking about covid 19. Clearly our audience's was students in between 12 to 2nd year students. but now those ppl out grow the channel or something, they are not engaging and all. Now I wanted to share things I knew in life before it is to late. When i do that ppl are not engaging for some reasons. so What kind of content should I create? and Where should I promote it?