My uncle finally signed the papers to divorce this thing he's been with for 20 years or so. She just spent all his money and drove his friends away and so much more awfulness. (not relevant)

He's now living alone for the first time ever and kind of down I guess. I've asked him if he wanted me to come over to make his flat a little more home-y (it's still very bare) and we (all family) try to invite him to stuff so he'll have fun with us and possibly meet someone he likes, just to get his mind of the ex wife

Does anyone have ideas of RP hobbies/activities and maybe meeting older women so we can help him forget the harpy that made him pay for everything for her, her son, the son's wife and their little kid?