If you ever want to marry, you need to change your attitude, RC. Personally, I have high standards for any man that I may marry (I am a widow of sixteen years.). But, I do not hold any man to a higher standard than I hold myself to. In fact, I would probably still hold myself to a higher standard if I met a man that I was willing to spend the rest of my life with.
I agree with others on this thread who have said that, instead of thinking, "Is this man worthy of my love," you should be thinking, "Am I worthy of this man's love." I have been married twice: once when I was 20 to a man who ended up leaving me and our then ten month old daughter for another woman; and once when I was 24 (one month before I turned 25) to a man who treated me like I was a treasure that he had searched for for his entire life. I had a hard time believing that I was worthy of that kind of love. But, I learned over the years before he passed away that I was worthy of that love and he showed me that he was worthy of that kind of love, himself.