Shy girl on a bus

[Hajuba]

Hello All. I need some advice/perspective. There's a girl that I see everyday on the bus to and from work. We glance at each other a few times during the journey but that's it. Are there any other obvious signs that can indicate she's interested? Is there anything that I can do to show I'm interested?

[Anonymous]

honestly, I come across regulars all the time in the bus and it's hard not to glance at you or acknowledge your existence if I see you everyday. but what kind of glances are we talking about here? if I am interested in a guy in my daily commute and I look at him, my cheeks get all red and if he catches me looking, my face becomes the shade of a tomato and I will just stare at my shoes until he leaves. this is just me though because I'm pretty shy and nervous, so it really depends on the girl. to show you are interested, you can smile at her next time. not like a huge grin, just a light smile or maybe say "hi."

[Hajuba]

Her glances are usually long but the weird thing is that I can never read an expression on her face. Thanks for the advice.