Greyromantics and Aromantics: when someone has a crush on you

Once someone told me they liked me and I just stared at them like
0_0
and said nothing

Lol that's one way to handle it. How did they react?

They stared back for a couple of seconds before awkwardly saying "well, see you later" and walked away

Lol. I'm glad it worked for you and that's pretty funny. :)