Why am I dreaming about him every night for 5 days in a row?

What does this mean I got very mad at a friend of mine and since then I stopped talking to him he has tried to contact me various times but I respond maybe 5% of what I use to.

But ever since then, he pop up in my dreams in different scenarios I know he feels bad but a part of me tells me to not give in so easy otherwise he will still disrespect me like I felt.