Seeing more clearly

Within the last couple of years my eyes have opened more to see things more clearly. I have noticed things about people that I may have just brushed off in the past. I realize people change and circumstances change but I didn’t realize that feelings changed so drastically. I am the type of person to take notice of other people’s body language and words. I know that if I am trying to talk to you and you are on your phone, I do not have your undivided attention. I also notice that when you can’t stop doing what you are doing and listen to me, then I truely do not have your attention.  I also realize when my pure existence is just to keep you entertained. I am coming to understand that with one particular persons life, I am merely a puppet. This person thrives off of the fact that I am doing bad. They want me in a position to where they have to help me. If I dont NEED them then I am just another person to them. They merely feed off my misery. I have taken time to look back on my life and realized that there hasn’t been one time when this person was truely happy for me. I mean truely happy for me. They have always been there to support me, but that is because I was in need of them. Once I got onto my own two feet and started showing that I am doing good, I noticed a change. I noticed a change in behavior and feelings. I wanted this person to just be happy for me. Truely happy for me. Is it so hard for someone to be happy for someone else?