No fun in our relationship

My husband are newlyweds we recently took a trip to Vegas it was both of our first time traveling I always wanted to travel but i told him I would give a baby once married but now im realing how much fun there is to still have first. But the thing is this stuff only interest me , i tried, clubs, bar, live music , winerys, outdoor activities nothing excites him he usually ask when can we go home he does nothing but coming home from work , smoking a blunt, watching tv then going to sleep. Ik i can go out on my own but i still feel we should atleast be having some fun with eachother too especially since we work and i also have school we get like 2 hours of hanging out before going to bed