There are some emotionally unavailable guys who change; everyone is capable of change. This is generally due to something MAJOR happening that makes it impossible to keep operating the way they do. Most of them never change. They dont have the ability to self-reflect.
How do emotionally unavailable people feel?
Emotional availability describes the ability to sustain emotional bonds in relationships. Since its pretty much impossible to have a healthy relationship without an emotional connection, emotionally unavailable people tend to struggle in relationships, often preferring to date casually and keep some distance.
Why do I only attract unavailable guys?
Often, when a person consistently attracts unavailable people, it is because there is some unconscious fear of rejection and/or fear of engulfment that may actually be causing you to be unavailable -- even though you believe you are available.