Should I ask him again??!

So there’s this really shy asian guy that I like and I feel like I’ve made some pretty obvious advances onto him... idk if he gets the hint or not though.. anyway, so I asked him if he was willing to get bubble tea with me two weeks ago. He said yes but I really didn’t specify if it was an actual date or not... He said he’s gonna see if he can actually go and report back to me as soon as possible, but he never did. Did he forget? Should I ask him again? I don’t really feel like I should because maybe he’s just not interested and he would only get more annoyed if I ask again... please help X(