So, love is not something that should be taken casually. A short enjoyment may turn into bitter relations later. Love should not be allowed to be developed by external attributes like looks, talking, behavior and so on. Love must directed to such person who lift you from the sea of miseries.
If there is love for people who eat non-veg, drink wine, the result is hell. There are religions which allow non-veg but the universal laws are not decided by any religion. To inflict pain on others is sin and non-veg is inflicting the pain of death on animals. Thus none of those religious quotes can prevent you from going to hell of sufferings. The logic that majority in this world est non-veg is meaning-less because God goes by his rules and by majority.
To love person who criticizes God and engage in all sorts illegitimate enjoyment, is to hit your own feet with axe that too with your own hands.
It would be folly to accept presence of God and not to accept re-birth because in absence of re-birth there is no meaning to claim that God makes justice, he is kind, he is compassionate etc.
Love is the most powerful tool that soul has. Do allow love to happen as per desires and liking of mind. Mind should be allowed to drift in love only after thorough investigation of the person through intellect. Like revolver, love can be used to shoot sufferings or it will shoot the lover itself.
Hence one must come out of stupid beliefs like 'love at first sight', 'love happens' and so on. Soul has destinations according to attachments developed in this world and love one of the most strongest attachment.
If anyone loves criminals, because the criminal will have to suffer in hell, the lover to follow the criminal in hell because of the attachments.
Soul's journey after death is decided by the attachments that it makes in the human life. If the target of attachment given hell, the lover too will be doomed to hell.
Thus love is the path decider and hence utmost care must be taken before loving anyone.