<human>: So I dated this guy briefly, only four months (it felt like way longer).  He was engaged prior to me to a woman ten years younger than him.  He made a couple of comments about my age while we were dating.  One might have been reciprocal, because he was 35, I laughed and told him he didn't look a day over 34 and 3/4s, he said, 'neither do you'.  Then one time, and I don't remember the context, but he said, "You look like a 25 year old.  Nah, that's just a line".

I just feel like the whole time, he was sizing me up to his ex-fiancé, who cheated on him at the bachlorette, but hey, she was ten years younger than him, so clearly she was teh awesome!!!! I mentioned one time that I was insecure about my age, and that he would probably rather date 25 years olds because they're hotter, and he said, "well, maybe.  But they're also idiots" (No offense to any 25 year olds).

When we were breaking up, I asked point blank if my age had anything to do with it.  He said no, that he really liked my age, that older women were way better in bed.  So, the only good thing about me is sex????

I just don't get it.  If he's only into younger women, fine.  But then why date me? We waited 2 months to have sex, and there was a lot of dates and conversations...it wasn't like I gave him sex on a platter.  

So moving forward....how do I deal with this? Now I'm really insecure about my age.  I really wasn't before, I have a genetic disorder, so I've never planned on having biological children.  Guys my age who actually date women my age, does it bother you? Do the forehead lines and crows feet make you horrified? And I mean, this guy's a jerk, right? Even if he felt that way, I don't think it was appropriate for him to make those comments.

Can you condense the text into three sentences or less?
<bot>: Ex guy I dated made mean comments about my age, now I feel like a disgusting old hag who will die alone!