Loving someone and just going along with something that you know is harmful for them, are two very different things.
You love someone when they know you have their best interest at heart. Not when all things they do are just "okay".
So, you can disagree with something they do, because you love them.
Aids and sexually transmitted diseases are far more likely to be had by an individual who engages in homosexual activity. They are far more likely to have been the recipient of childhood molestation.
Homosexual individuals are also more likely to experience an over all dissatisfaction with life at greater levels than heterosexuals.
Does acting as if this lifestyle is great and okay sound like love. Or should we be there to support them when they decide it is time to filter all the child hood garbage that got them there in the first place.
Don't accuse me of not loving people because you want me to fit in your politically correct mold. I don't agree with their lifestyle - does not make me unloving - makes me more loving to stand for the truth.
I am not perfect and not claiming to be. But sin is sin whether it is in my life or someone elses. Judging behavior is a must both in my life as well as what I see in others lives. Judging the individual themselves is Gods job. I don't know what got them where they are - that is why I can only judge the behavior - and that is to only say it is wrong according to God.
I know I can trust God and the things He calls sin because His love is such that He wishes none of us to perish and all to come to Him.
The Lord Jesus also told the adulteress woman to go and sin no more. He loved the woman - He hated the sin. He hates sin because it hurts us.