Learn to let go without closure because in reality, that is something you’re not going to always get. You’re lucky if you’re dealing with someone who isn’t selfish, but even so, you should learn to not expect it from anyone. Learn how to trust your own judgement and know when to walk away. Be strong enough to know what you deserve. Don’t be naive and still believe that people will tell you when they don’t want to be in your life anymore. It’s easier for them to ignore and walk away. This is why you should always leave something of yourself, for yourself.