Lucky already explained stereotypes so I will just answer your further.
I'm not saying your experiences are wrong, or suggesting that they are the minority. I can't say that because I don't know you and haven't experienced what you experienced. We're saying it's poor judgement to label bi-sexuals that as a whole.
No one is dismissing your experiences. People are just saying your experiences are your experiences but just because you had a bad(or many) experience(s) that doesn't mean a whole group of people are the same way.
Agreed. But were also comparing experiences and the statistics are adding up.

