Eating shellfish was an unclean animal, which God said to peter was ok to eat unclean animals shortly after Jesus ascended. Shaving was for priests and was lifted when eating unclean animals became ok (which God said, not humans), wearing cotton was against the law before Jesus, but once again it was lifted. Cutting your hair if you are a woman once again was lifted, so was getting a tattoo. Having sex was never outlawed, God made sex to unite a man and a woman, but you shouldn't have sex with anyone other than your spouse. Getting remarried is bad unless your spouse had died, which is ok. God actually tells us to take care of the widows and orphans, so if a widower marries a widow, it's fine. Ruth did that in the bible and God blessed her and she was an ancestor to Jesus. Eating a cheeseburger is fine because God lifted the unclean animal ban. Now being gay God clearly said is not good, he said it was between a married man and a woman, and that was never lifted even after Jesus because God intended these other things to eventually get lifted, but he never intended to lift being gay, because it is between a married man and a woman. (A reminder that he doesn't like unmarried men and women to have sex either.) I believe God is good and loving, and I believe this means he is telling us what is best for us. It doesn't mean we should hate anyone, because he calls us to love. But we also cannot love what God has said is not good for us. So in other words, we love the people but don't love everything someone does. (You might hear someone say it as God tells us to hate the sin and love the sinner.) So just because someone is gay doesn't mean we should hate them, we should still love them :)