I must confess I miss my ex.we were together for 2yrs. at one point in our relationship we were "perfect" together, we completed ourselves although we didn't share the same interests or activities. At that time I worked and she studied. I wanted to marry her but she didn't know it. Then...something went horribly wrong...jealousy on both sides started to grow and lies too. then I learned that she cheated on me with her ex bf... and she left me. all the efforts made to build a strong relationship was just gone. I don't blame her for doing this, It's her free will. she did destroy a part of me. 3years later I am still single because I cannot trust any woman anymore. but why do I keep thinking about her...why ? help me please.