How do you say hello in german

Similar to English it is:
Hallo
hope that this helps you. =)

Hallo is how u say it 

There is nothing inherently wrong with being gay. speaking generally, opposition to gays are usually judged on people's moral basis whether it be religion, experience or other factors. to conclude, there is no objective answer to this question only subjective ones that rely on people's idea of what is right and wrong.