If your a good looking guy:
1. Other guys will hate you, sometimes for no reason other than that - it will leave you shaking your head. I'm still astonished at the number of people that will take an instant disliking to me, even though I've never even met them - and alot of them are loser guys.
Jealous b*astards. But guys (especially AFCs) will be as underhanded as some women are, , especially if they see you as direct competition for the ladies - this will never change and will haunt you for the rest of your life.
2. Confident girls will acknowledge your looks, shy ones will look away.
3. You are somewhat marginalised because most women who are imtimidated by you will throw you off your game. You are likely stuck with the better looking ones, who are, of course, high maintenance.
4. The better looking you are, the more women will play their silly little head games. This is a fact of life, so you'd better get used to it.
5. If you are good looking and AFC, you ARE F*CKING DOOMED. Not only will plenty of attention hors attach themselves to you like a magnet, but people everywhere (and let's face it, most people on the planet have insecurities) will bust on you relentlessly for one reason and one reason only: ENVY.
6. Women may not always be interested in you for you. Guys might just hang around you to get at the chicks, and people in general will try to use you as social proof.
When you are percieved to be on top, whatever the reason may be, everyone will be gunning for you. For young guys growing up AFC, they are not taught how to defend against this and generally tend to go through a significant portion of thier lives clueless, but eventually come round to understanding this.
Being busted on most of your life will erode anyone's self esteem and confidence, I don't care who you are. Humans by nature will try to destroy you. Just look at society's penchant for tabloids and gossip.
....and yes, there will be the inevitable accusations of you being gay. I still get those myself to this day, and I'm almost 34. That's despite the fact that I haven't been without one woman or another since I was 18.
There are many downsides to being very attractive. You gotta have a thick skin. I used to hate attention, still do to some point, there's something disconcerting about having all eyes on you.
But as I said, being AFC and good looking is a bad combination, because then everyone is gunning for you, and yes, women will use you to rub their own egos, even married ones.
These are some of the reasons I have no f*cking game of my own.