>>3638190This happened to me recently and I blew it, here is what you can do to succeed (hopefully).
>be boldDon't be a pussy, ask for her number at least.
>let it developOnce you get her number (if you don't already have it) let the relationship develop a little. Get to know each other for a bit. Don't wait too long, but long enough that you know each other to some extent.
>ask her out at a specific time and placeDon't be general, say "Do you want to go do X with me on [insert date here]." Avoid asking her to do something where you two will do something alone together. Coffee, drinks, something intimate but not too intimate.
Just from my experience of trying and failing to ask this 10/10 out I met a while back. Good luck anon, it might not have worked for me but I hope it works for you.