Any suggestions for my dilemmma?

This morning my fiance called me and said his dad had chewed him out. Apparently my fiance's older sister told their dad that she's been spying on me and I'm chasing some guy online. I don't know how she came up with that but it's a complete lie! I don't know how she could be spying on me either. I had set my facebook profile to private when my fiance said she was spying on me on there. My fiance's dad got mad and threatened to call the cops on me when I mentioned on facebook that my fiance and I had hit a deer. This is Wisconsin, who hasn't? I hadn't thought it was that big a deal and neither did my fiance. Yesterday my fiance and his dad stopped by and his dad was chewing me out for not having a job. I'm a freelance writer. He was comparing me to my fiance's younger sister. And said that she is a full time college student, interning, and working at Piggly Wiggly. Apparently she's been talking about wanting to quick working at Piggly Wiggly and he said he told her if she does she better have another job lined up or he'll boot her butt. He likes to compare everyone to himself and my fiance, they farm and start work at 4am and get done at 8pm and sometimes later. And for some reason they think my Dad doesn't do much, he just hauls logs and machinery, works at Lands' End during, peak season, and is a firefighter. My Dad and I are also certified weather spotters and are taking taekwondo. I don't know what to do. I've been trying to talk my fiance into us getting our own place. I think he might go with it if he can't get a loan to build a milking parlor, which they need.