Rushing Gay

I need some adivice:

In the fall I will be rushing. Because I am gay, I was wondering if I should be open about that when meeting the brothers of the houses. It is not obvious that I am gay, but I feel that I should be honest with my potential future brothers. If I kept silent, noone would know, but what if something happened that it came out? I don't want to be dishonest... after all, what good is brotherly love if it is based on dishonesty..?
I need some advice. What are your feels on this?