<human>: I know myself extremely well and how I'm most comfortable being. I want to settle down and continue my lifestyle as is with a partner. I used to think that there is no way I could have what I wanted in that respect, that there was no woman that was so alike me. 
I had come to terms with that and think that has a lot to do with my problem.

Now, having met someone who is everything I desire in a partner I see that it is possible to find a relationship like the one I want. I met her a few months ago and have gotten to know her very well recently. We won't ever be together as she is my friend's fiancee.

Before all this when looking for a partner I would really only care that they are someone I get along with. That is still the most important thing for me. However, from now on when I look for a relationship with someone I am going to be looking for a perfect partner. I'm worried that she may be the only person that matches me so well in every respect.

Thanks for reading, I really needed to tell someone since I can't really bring it up with my friends.

Can you condense the text into a few key points?
<bot>: Used to think my perfect partner couldn't exist. I found someone who is but she is my close friend's fiancee. Unsure of how this will affect my future relationships.