<human>: Can you provide a brief overview of the text?

So a few months ago I decided to get a place with two of my buddies. We wanted to rent a house to help avoid the current bed bug epidemic in the area. So we found a place but one of them bailed last minute due to his mother in another state deteriorating and needing his support. So we looked for a replacement and eventually the friend's that didn't bail sister came on board.

I rarely hung out with his sister before this but it was pretty well known that shes had a huge crush on me for a long time. Her family even makes jokes and off hand comments about it. I honestly didn't think anything of it and she's a sweet person so I thought all would be good.

So two weeks into this and she's driving me nuts. She constantly flirts with me, is extremely handy, and we end up texting each other all day. And I enjoy it all a lot.

I suppose no one can really answer this besides myself, but should I act on this? I mean there's obvious risk of losing a roommate if things don't work out and of course the repercussions with my buddy. I should probably give things time, maybe we'll both cool down a bit.

If I do, I'm living with her brother, he's in the room next to mine and these walls ain't thick. I'm sure he wouldn't appreciate hearing his best friend and sister be cute with each other in the next room.

I feel its risky but right now the reward seems worth it at this moment in time.
<bot>: Friend's younger sister has a crush on me. I thought it was a good idea to live with both of them. Now I'm starting to crush on her. Not sure if I should act on feelings.