Good for you that you don't go around breaking anyone up!! Watch, learn and grow but wait for no one, Cowgirl. It sounds like you aren't dating but signing up for a relationship from the gate - which means to me you aren't really ready just yet.
Dating is keeping it light, non-committed, trying it out and letting each other get to know each other slooooooooooooooowly. It is not a committment to try and make love happen and when you succeed you get the prize - a boyfriend. You are still single when dating.
On the way to EVENTUALLY forming a relationship: we date to get to know others, we date the others who seem more interesting, we date them more and tell our friends about them, we date them exclusively (this is where is begins to take shape as a relationship), we date them exculsively and take them home to meet the family..... see now, sweetie?
No one should be expected to judge whether they want an exclusive relationship with someone they have yet to date and therefore don't know very well--its too big of a step.