I just want to share something here, I hope it's ok Petunia, if not, let me know, I will delete it.

Some people don't let others get close to them because they are scare they will leave and then it will hurt so terribly. I know it does hurt, I have been there.

Now, I don't let people get close to me because I don't want them to hurt when I will leave. I do this to protect them.