Oh, um, I'm sorry if I'm not directly addressing your question. I think I'm trying to get somewhere. It's just taking me a while to sort it out. But I guess it's taking me a while, because it did take me a while, coming from Protestantism that is. The misconceptions are things I had to get past before I had any hope of "getting" the Church's love for Mary. Otherwise it looked like something it's not.
Anyway, hope I'm not being more trouble than I'm worth.
Prayer, bows, & kisses = worship?
Asking other Christians to pray for you isn't worship. Bowing and kissing icons isn't worship. It's a greeting in respect and love.
Sinless?
None is without sin? Yet we
are called to be holy as our Father in heaven is holy. Jesus came to save us from sin. To really save us. Could He actually have saved someone? Could someone actually live a sinless life through Him? Does our salvation really mean anything? Maybe we don't fully understand what that all means. I know I don't. And different Orthodox saints even have had different takes on just how sinless Mary was. But the Church does still seem to confirm that she was in some way holy. I was, I don't know,
glad to hear that salvation actually meant
something in
somebody's life. I'd leap for joy! I mean isn't that wonderful? Isn't that how it
should be? What in the world is Christianity if it denies even the possibility of that in someone's life?
We are not to judge others. So maybe one could argue that it's not our place to judge if she or anyone else in particular actually was saintly. But are we not also to think on whatever is good? "Finally, brothers, whatever is true, whatever is noble, whatever is right, whatever is pure, whatever is lovely, whatever is admirableif anything is excellent or praiseworthythink about such things." Phil 4:8 The Church has found something good in Mary. And to me it seems good to affirm what good we do find where ever we find it, for every good is God's good.
Love
That's what it's about, love. Isn't that wonderful too? Aren't we supposed to love one another? And when that other loves us, it's truly beautiful. If Jesus' mother loved her son, then she must love us. Because that is the proof of love of God, love of your brother. Mary loves Jesus, and she loves us too.

Praise God! And, if we are Christians we should love our brothers and sisters too. We should love Mary. And if the Church is true that she is in some way good and holy, doesn't that make love for her natural and easy and joyous?