2. I wish I knew how some people don’t really mean what they say
Some people are more about words than actions. Be very careful if you get in a relationship with them. They will mostly fall short of what they say and the frustrating bit is that they themselves have no clue why.
So if you decide to get in a relationship with such a person, keep your expectations low, lower than what they promise, always. Or else, the only thing you will get out of this relationship is a heartbreak.
This is a bigger blow to sensitive people, people who actually believe in those words the minute they hear them because of how naive they become in love. I'm also one of those naive/sensitive people, or at least I used to be, I used to be a firm believer in words (before even seeing a trace of action). I was THAT naive, I used the thing the world is nothing but nice.
3. I wish I knew some people are just not meant to be in your life
As much as I have denied this fact in life, it happens. You fall for someone perfect and they fall for you but you just can’t keep the relationship going, no matter how hard you two try.
Even if you don’t give up and keep on trying, things do not get better for anyone and eventually end. Such people will always have a special place in your heart and let them have it because they deserve that much for they have taught you how to truly love someone. Make your peace with their memories and move on.