grandpa and me

So I live with my grandparents and father and one day my phone was charging so I took my grandpa's phone and I only took it to watch some yt and chill uk and when I opened his yt it was filled with porn related stuff I was shocked I never imagined that my grandpa would see things like that..so days passed i never mentioned it to anyone

my room is near my grandpa's room so Ik when he wakes up and all and I discovered that everyday he wakes up at 3 and watches something I didn't knew what he was watching at the time but I was sure that it might be porn , since I saw his yt . But I was curious and wanted to see what he was watching

So one day when he woke up , I went into his room and crawled under his bed then I saw him watching sex on the tv I was like omg he would watch it everyday for like 2-3 hours and mastrubates and after knowing all this I still didn't told anyone and kept it to myself and on later days when I try to sleep I dreamt of him touching me and stuff like ik it's inappropriate but I liked it , as I dreamt of him more I wanted him to touch me more.

And I have to tell u this I hv big boobs and one day I walked into his room towards him and so him looking at my boobs I was shocked but I liked it at the same time .

I was wearing really short shorts which could barely cover things and I was watching tv in a chair , my grandpa came to sleep and asked me if the thing I am watching was going to end soon i said no and I don't know what came to my mind but I sat in the chair a particular way ... and my grandpa was in bed he was laying in the bed the opposite direction of me at first and after few minutes he turned to my direction and took his hand and put it on his face and pretended to sleep but I can see if his eyes were open or closed and few minutes later I saw him looking at my pussy . He would look at it close his eyes then will look at tv and again to my *** again

On the next day I saw him watching porn of young girls... Does this mean that he is interested in me if I make some moves?

so I also forgot to say something on evening he was watching tv and I joined him on his bed and I layed really close to him and my chest was touching him and all and I was also hugging him . He was so comfortable until someone was coming when he knew someone was about to come he stood up and told me some excuse and left

what does all this mean?