Girl's Behavior

A girl is intentionally showing me her bra, but I'm confused what to make of it?

Hey everybody, there is a girl who lives in my neighbourhood and we share our house boundary fence. She is quite cute and I always had a crush on her but never express it because I was afraid. We hardly talk but recently during an interaction, I indirectly express myself that I am attracted towards her, my effort was very low as I was afraid of her and her response was not very expressing either so I did not push it further. But recently I noticed she started hanging her bra in her backyard to dry which she never did in years where I can see it as I spend most of my free days in my backyard and she knows it, and I know it may sound that I am overthinking or I'm a creep but its not true, she did it on purpose for sure because it happens just after the day I express myself to her and almost happens daily now. She is a very shy and simple girl, so I'm not sure what to make of it.

A girl is intentionally showing me her bra, but I'm confused what to make of it?
Post Opinion