You don’t have to get married if you don’t want to. You don't have to have kids if you don’t want to.
It's nobody’s job to flirt with you or be flirted with. If you’re into someone, do the work and tell them.
Your clothing and hair and other style choices are to make YOU feel good first and foremost.
Signaling to your people is the secondary job of hair and clothes. But don’t dress for them. Be you, they’ll see it.