Okay, love is good, but the kind of love you're describing doesn't fit with the commandments. We can't tell people it's okay to be gay or trans and not warn them of the potential eternal consequences of that. It wouldn't be loving to let them live in ignorance
You can trust that they already know, and probably know better than you, what the church and the scriptures teach. This is not news to them.
Your job is to love them as they are and for who they are. Jesus was accused of being friends with sinners. Not a friend to them as in He will correct them but an actual friend. Maybe try that approach.
If they know you only want to “love” them into living a way that you approve, then it’s unlikely they will share important moments and insights with you. You’ll become someone to be tolerated or to avoid because you don’t love them, you love some version of them that doesn’t actually exist. Your opportunities to give counsel and be part of their life will disappear because they know you want to control them.
Think of how Christ loves you. Is He always rebuking you for being a sinner and not fully living the things you’ve been taught? Or does He approach you with a love that sees you for who you are, your personality and your goodness?
