So hear me out, I see this girl in a public place every tuesday (we don't know each other and we never talked), so shes always there at the same time, same as me, and she knows i like her, and i think she likes me too.

So, last tuesday we made eye contact, and she gave me a nod like she wanted me to talk to her but I chickened out (fucking sad), and today, she was at the same place again but when i got close to her she didn't make eye contact like she didn't want me talk to her or something, and I didn't (like that's how I felt or something).

What do you think, should I approach next time?