I am sorry this happened to you but it is better to know things would not have worked out now than once you are married.Please do not be discouraged,you are still very young,enjoy your life to the full,with or without a partner,when you are not looking and are happy to be on your own the right person will show up.
@Criaturamarina At 30 you are still very young and have you whole life ahead of you,people get married and have children later in life now,because many women want to have a career or accomplish something of their own before they start a family,and also it is far better to be on your own and the captain of your own ship than restricted by a controlling partner,many women have to give up a lot to to be in a relationship as many men want to be "boss",they never find out who they are and of what they are capable.