No, I wouldn’t sue family or a friend, but would rather try to learn from the experience, and make adjustments in the relationship accordingly.
Once moving into a new neighborhood, a sweet widow befriended us. She declared her intention of fixing up her house and selling it within a year, but was financially destitute. I offered to loan her a little money to fund her projects…big mistake! One project led to another, hundreds led to thousands, I was advancing her money for her winter heat, and she was even coming to me for gas money. The year came and went, she didn’t move, and I wasn’t seeing any of my money coming back.
I cut off the gravy train, and the friendship cooled. Eventually when she found employment, I got all of my money back from her except for $200. Things were never the same between us thereafter, and she’s dead now. Money can poison a relationship. Live and learn…
And no good deed goes unpunished…