i have the same question because i started the game as a solo player but now in the endgame i cant do anything solo neither nightfall or raids or heroics because of that i cant lvl up my light power and because i cant find group im in a loop

They'll say either have completions or experience. "Know what to do" is popular, also. Find or make a post urself explaining ur newish. The find fireteam legacy is much easier to use. I'm on Xbox. I have no prob playing with noobs