I guess what it comes down to is, assume a woman doesn't want a stranger talking to her in an informal, potentially insulting way. You're a stranger. I'm a stranger. Call me ma'am.
Oof, this. I think the ability to be alone and make yourself happy is so much more important than being in a relationship all the time.
That being said, get a Sally Hanson nail art pen and practice doing nail art. It's a lot easier than you'd think.
Fucking idiots.
Give her an award.