Do I have an attachment issue?

I suspect you are a pisces if not I am and I have the same issues you do . I think its a trust issue ...If you dont trust someone or if they have hurt you its not reversible . This is what's keeping the wall up ..you have a strong minded personality and probably feel that if you let the guard down someone will take advantage of you .You are more emotional then you probably lead people to believe so they see you as unattached. Learn to not let what people do bother you. You will have to learn to let people in and if they dissappoint you take as their lost ...not as they betrayed you. Enjoy being you its a good quality when you can read people easily learn to relax and go with the flow . Everything in life is a learning experience whether good or bad .