Dream About Dead Dad And Stairs

had a dream about my dead dad its been so long since ive dreamt about him and it felt like home in my dream we were all in a house and there was this stair case that was going down sideways and idk why i tried to go on the stairs by going through the wooden rails i was wearing heels and then i was basically the last person to go downstairs and when i turned to my right my dad appeared he looked young and slim he was wearing a blue poplo t shirt with dark blue jeans with a short hair cut, i forgot what he said to me but all i heard was “nak” which means child all i remember was him going into this little room which was the size of my downstairs toilet which had a bright light shining in it and my dad was going inside and he looked back at me and i was looking back at him and he had a bit of redness around his eyes while he was looking at me icl i was bit creeped out but i think in the dream i wanted to talk to him more but he had to go and i think he was saying something like “i have to go” but not in those words but the energy felt like that and i was “okay” just incase something bad happened and then he left and i woke up from my dream when i first thought about the redness around his eyes it was kinda creepy but then i thought about it maybe he was crying thats why he had that redness and thats why he had to leave quick.