Brother's new girlfriend

So, I finally met Chris' younger brother's (Sam) girlfriend.  They have been going out for about a year and something now.

Ok, actually, wrong information.

I met her for the first time when they came to visit us about 2 weeks ago.  But this time, when Chris and I flew back, I met her, formally, in their place or origin, so to speak. 

When they first started going out, she immediately sent both Chris and I a friend request on facebook.  I was hesitant to confirm the request because Sam just broke up with his last girlfriend about 2 or 3 months prior.  By the way, it's important to note that I loved his ex girlfriend.  She was kind, nice, considerate.....I loved her.

With this one.....ugh.  Okay, back to my point first.  So, I actually didn't confirm her friend request on facebook probably about 3 months later.  Chris and I both felt uneasy welcoming her to the (facebook) family, so to speak.

Anyway, a year or so has passed now and I have finally met her in person.  My opinion of her remained the same.  I don't like her.  I don't like her at all.

I know it's not fair for me to judge because after all, she's his girlfriend, not mine.  But IF there ever comes a day that he decides to marry her, then she will become part of the family.  Again, I stress the world IF. 

I realize that it's completely ironic for me to say such a thing since not everyone in Chris' family loves me either.....so, I'm just saying, I completely realize that I'm being unfair here.  I know.

So, I hope they don't get married.  I hope she goes away soon.  I hope he falls in love with someone else soon.  Very very soon.