Hello ladies. I feel confused about asking my FSIL to be my BM. We are cordial with each other and have very little to say to each other. We are two entirely different people. I want to get closer to her and ask her to be my BM. But I recently saw her at a wedding, and as my FI and I were talking about our wedding plans, she appears to be apathetic. She doesn't ask us anything and just stays quiet. I could be overreacting, but I wish I could see her appear to be interested in our future plans, given the fact I want to ask her to be my BM. When we see each other, we only chat for about 2 minutes and that's it. We have never talked personal stuff and my FI and I have been dating for 5 years! How can open the door to a relationship I would like to build with her??