One day, you will realize how much I was there for you when I'm gone meaning people will only know your actual worth when you are away from them.
How do you feel when people do not value your true worth whenever you are with them? Even though everyone has different personalities, knowing the value of people around you is very important because a time will reach when they will not be there with you like before. If one is asked, can you do without this particular person, they will say yes, I can. But the truth is that when someone presence mostly creates a positive vibe and energy or success, people will so much miss them. For instance, in a company or organization where a particular worker is very hardworking and goes the extra mile to achieve success. Now, what if that particular staff leaves the company or organization? Will the company realize how much that employee was to them, or will it overlook their impact while they were available?
Most people only know an individual worth or impact in their life or situation when they are gone. And when they encounter situations that look difficult to handle alone, they will miss that person's impact and help. So if someone does not value you, keep doing the right thing. When you leave, they will discover how much you have been helpful to them.