Are there links of the following things to gay individuals?

Gay people result from all circumstances--its a matter of birth. It doesn't matter whether one is molested as a child or not. It doesn't matter whether one is a child of a fatherless home or one in which the father is too domineering. The only thing that matters is whether the person is selected by statistics or by a god (your choice) to be homosexual. Either way it is a natural selection. You need to embrace such a person as an equal to your life regardless.