I think that your GAL activities should be for you so doing what you enjoy is the right thing. I think its more about you not sitting around at home falling apart. As for the mystery thing that can be a bit more supple. Yesterday after helping W move , I had a few hours by myself so I went home had a shower and put on some tidy clothes , shaved , aftershave etc then made myself dinner . When I went up to pick up D it looked like I had been out .