If you want to maintain healthy relationships in your life you have to learn how to reconcile the right way. When you mistreat or mishandle someone that you love & care about, apologize to them & address the issue. Waiting for time to pass hoping it will get better is not an apology.
Maturing is realizing that the best reassurance you can give your person in a relationship comes through conversation. When you're going through tough times, shutting down or going quiet only makes them feel unsure. But when you choose to talk things through and work it out together, it helps them feel safe, seen, and wanted.