With every person you meet, both females and males, always leave them better than you found them. Aim to make friendship for life. If intimate relationship ended, than aim to turn them into friendships.
The value of one night stands ends after one night. The value of friendship should be for life. What a waste of your valuable time to only invest your time for one night. Instead invest your time and get a lifetime of giving and return. Friendship is much more valuable than a one night stand.
Have people talk about you and say nice things about you. It is good for her and good for your public image.