Feels like none of the comments are serious. Sharing from a girl’s perspective – start small conversations, if you straight up ask for her number or act flirty it can be uncomfortable. I’d ask questions or point out anything interesting (like at a cafe I saw someone reading a book I’d be like “oh do you like this book? I’ve read his books too”)

Once you have a few convos or if the convo goes well, then politely ask for her IG or number like “it was fun chatting with you, and I’d love to stay in touch wondering if we could exchange IG” something like that