I am a single young man in my early 30's and I t's amost two years since I first got to know an amazing lady

Since I am a shy person by nature I postponed my propsing to her for a long time until I finally decided to contact her by email and that was when I revealed my real purpose which was actually asking for her hand. She rejected my proposal on some ambiguous pretexts.I decided not to get disappointed and continued my emails disclosing my sincere intentions. She finally decided to take my proposal seriously and recently we had a long talk discussing my proposal. She says that I failed to do anything serious to get her reconsider her initial decisionand since I had failed to solve such a simple problem she had serious dioubts about my ability to manage our prospective life together . I replied that I was first awaiting her agreement to get more acquainted with each other and disuss our options and expectations.I am really really in love with her and I can't forget her under any sirstances. please help me to convince her to reconsider her decision and see me asI really am. She ismy love