how can I get a guy to ask me out?

So I have been talking to this amazing guy on facebook (we matched on tinder first) for a week. We have lots of things in common and I would really like to go out with him to get to know him better but I dont want to be the one to ask him out because I am a chicken🙈 Any idea how I can drop subtle hints that I want him to ask me out maybe?
Im 18 and havent been on a date ever so I would really love your advice x