Love is love. If you're so deprived of love yourself you need to stand in the way of others being in love, you might just be bad at life in general. Your beliefs have no bearing on others in a secular society, if you want to impose your beliefs on others you're better suited to life in Saudi Arabia or Islamic state held territories. If a Christian/muslim/jew claims religion as defence they probably haven't read their particular holy book too thoroughly to begin with and are best ignored. I will now return to my regular self.