Is my sister in law flirting with me?

Goodfello86
Back in July my Sister-in-law moved in with my wife and I so that she could attend the University campus close to our house. She has been really nice since she has gotten here, and her and myself have gotten to spend more time together and getting to know each other better. But some of her behavior recently has had me wondering.

For instances, she really likes being around me a lot right now. She likes to sit and talk with me and has been telling me more things about her personal life. Some of which has made her a little emotional and I had to talk to her and calm her emotions down. She also laughs at a lot of things I say and will give me little playful slaps on the shoulder and on my arm. And she sits really close to me where when she moves her arm or leg, she brushes up against me a lot. She even complements a lot saying how handsome I am.

A few weeks ago, we went on vacation, and out hotel only had one bed. I told my wife and her sister to take the bed, and I would sleep on the an air mattress on the floor. But my sister in law insisted that I share the bed with her and my wife.

And then yesterday while I was at work, she folded my clothes I had washed and left them on the bed for me. My wife hasn't even done that for me yet and we have married for 3 years lol.

So anyway, is she just being nice to me or she is sending signals out to me or flirting? Any advice would great. Thank you so much!
Is my sister in law flirting with me?
3 Opinion