There’s moments in your life when you realize it’s time to let go of the past. Those problems that’ve been weighing you down, they will only go away if you make them go away. The situation doesn’t just fix itself, it takes effort on your part to fix it.
If there’s people in your life that affect your happiness, find ways to weave them out. That doesn’t mean you have to be rude, but it means you can move on without them being a priority.
You can live your life without involving them. You can find new people to replace them with. Meeting new people is the key to happiness. New conversations. New experiences.