Since your sign is the homiest in the Zodiac, you're looking for a partner interested in building a nest. Casual dating is really not your style. You prefer to know where your relationship's going pretty much right away, so you know if it's worth investing your energy.
Rather than focusing on commitment above all else, leave some time to really get to know dating partners. After all, you're going to be with a person for real and possibly a long time... this relationship is not an abstract concept.
Your high standards aren't going any lower in the meantime, and you may discover you have more in common than you originally thought.