Think I might have feelings for my roommate

She isn't in the same room as me, but we're in the same suite of rooms. I lived with her last year too, but I didn't start catching feelings until this summer when we started calling eachother almost every night.

I know she's gay too, so she might feel the same way? Idk. It's definitely a bad idea since we live together. But do you think I should tell her or keep it to myself?