<human>: I'm a 24 yo woman, and most of my closest friends always happened to be men. It has happened before that a close friend developed unrequited feelings for me, and I never knew what to do. This is one of those situations.

We've known wach other for less than a year, and about 4 months ago we started becoming really close. We're constantly going to each other's houses (he lives with his parents), see each other every day, he invited me to dinner with his family a couple of times. We're really very close. 

Lately he's shown signs that he's attracted to me romantically, and I'm like 99% sure he is. He touches me whenever he can, brings up the subject of us being a lot like a couple, talks about how his parents think we're dating, etc. The thing is, I'm just not physically attracted to him. I don't think I'm being shallow, but honestly the problem is just that: I just don't find him hot (In my defense, I rarely ever find a man hot). 

What should I do?! Should I bring up the subject and just say "look, I know you're attracted to me but I'm not attracted to you, but I still love being your best friend"? Should I not say anything? It's getting kinda hard to act unaware...

Can you provide a brief overview of the text?
<bot>: we're best friends, I'm pretty sure he wants to date me but I dont want to date him. Should I say something about it or not?