I went to a female friends(lets call her janet) house and stayed for two nights. She and I are friends from at least 7 years back, probably more. I have 0 sexual interest in her, and I know she's interested in women. BUT she's got a very attractive sister.

I knew I'd be meeting her sister for the first time, I thought it would be awkward as the sister (lets call her jennifer) probably assumes janet likes me somewhat. Jennifer works 12 hours shifts in a hospital, and as soon as she comes home she was very interested in me...asking me everything from birthdays to my parents to my future ambitions. We talked so much that at dinner I felt the need to look over at janet and direct my answers at both of them to avoid excluding her. Hell janet at one point even says "im just eating cause you guys are talking". Jennifer then said stuff like janet you never told me your friend was that big and tall, she then proceeds to say she thought I'd be 5'4 with a really high pitch voice but turns out I speak perfect english and am very big and tall. The whole dinner felt like a date...

Not to brag but I'm somewhat good in a kitchen, jennifer loves it and asks me if I would teach her, I said sure why not. After dinner she offers me a facial (the mask stuff, not the fun stuff) and I said sure why not, but had to go out to get some stuff and jennifer went to sleep by the time I get back. Now I should mention jennifer has a bf, although he is new and is kinda sorta not very streetsmart.

Now, I figure she's just being nice but the amount of attention I got around her was insane, made me feel almost uncomfortable with her sister who is my good friend just there. Or, she thinks I'm interested in her sister and just wants to get to know me more...but seems like a lot of shit to go through. I just don't know what to think anymore...I've met friends sisters before and it was always the same routine almost, introduction followed by light conversation then we part ways but this was way different.