Does moving to next chapter in life mean ending old friendships from high school?

My friend, everyone commenting on this post will give a different answer because everyone here has their own revelation or experience. What you can do is have a look at each comment which tells a story of that commenter and a sum of stories in which gives you data to work with and conclude which answer or comment you would like to have when that time comes. These comments gives you options in which you would like to carry out or on the contrary use it as a blueprint and guideline. This is your life and you should live it by any means necessary and to the fullest.