Maintaining a connection with friends

Throughout my journey, I've come to realize that people exist on a spectrum, and not all of them are entirely good or bad. However, a valuable lesson I've learned is that if you wish to maintain a connection with someone, it's crucial not to place them in a situation where they might cause you harm. This understanding comes with experience, trial, and error, enabling me to discern the limits and characteristics of each friend, which can influence their behavior in specific circumstances.
This way you will keep both your inner peace and your relationships.