Why are gay people outcasts?

Answer 1

Anyone, gay or straight, becomes an outcast out of fear from (usually) the majority. Not just fear, religious belief and doctrines, boredom through over emphasis, bias and skewing of employment and social laws.

Answer 2

Gay people are not outcasts, they make up about 3-8% of society and are active contributors. More than 20% of gay people are raising children.