My boyfriend and I are looking at rings, and I was wondering what to get or do for him as a token of my love? (He buys the expensive engagement ring, but what should I do for him in return? Is there traditionally something the woman does for the man?)

Okay so I am a stay home fiance for now until my fiance s friend who is now my friend moves out with her son. I am having a hard time accepting that she is probably going to be in my fiance s life forever because of her son who is autistic and has a deadbeat dad. She is letting us stay in her Aunt and uncles house but I don t like the idea of her lingering after she moves out because I know she still wants my fiance because she is insecure and can t find anyone else. My fiance refuses to cut her out of his life. Is anyone else struggling with this?