i want to propose one girl how can I
Most Helpful Girl
I like how you frased your description 'one girl' I hope so :P
Make it from the heart, that's all that matters. So its the perfect time, perfect place and make it come from your heart! Somewhere were you guys have a secret place or love so much. Or where you first met. Somwhere quiet? Its up to you the popsibilities are endless!
Just let it be personal and from the heart.
Goodluck, hope it goes well for you. Hope I helped0