Search Results: is she interested in a commitment

So, I'm in a bit of a dilemma. I've been attending this book club for the past six months or so. A month or so ago, I accepted another member's offer to meet up elsewhere, and effectively start dating her. She's a great friend; she's fun to be around, she's very intelligent, she's got a nice enough personality, and she's certainly made it clear that she finds me attractive. And as a qualified doctor and GP (whereas I'm merely a freelance editor & artist), she earns heaps more than I do as well. BUT. The woman's a fair bit older than I'd like (37yo, 7yrs older than me), and I honestly don't find her that sexually attractive myself (on a scale of 1-10, I'd rate her as a 5, 6 tops). She's also a single mother of two, with both her children (19yo daughter, 17yo son) having had different, unknown fathers. And she disappointingly seems to want nothing more from me than harmless sexual fun, no strings, no commitment.

And on that note, I've now been introduced to her kids. And having met the 19yo daughter, chatting with her quite a bit, I've found that I've got more in common with her. She's a fair bit more quiet and introverted than her extroverted, somewhat loud mum, but she's still a lot of fun, smart, hard-working and upbeat. She's also a lot more hot and attractive than her mum (a solid 9 at least). In spite of being a student at uni, she isn't into the party scene (single, "focusing on her studies"), and unlike her mum, she isn't interested in casual NSA sex either. She's also said she'd like a long-term partner to have a committed, meaningful relationship with (my preferred option too). And since I've started visiting her place, invited around to hang out and help her with editing & proofreading her essays, it feels like she's starting to get interested in me too. BUT. She's still a 1st year university student, 11yrs younger than me, and the daughter of one of my best friends, her mum, who wanted to have sex with me first. What should I do?