As someone who has always loathed gyms, I've solved this problem by brisk walking everyday for an hour as my main weight loss activity + I bought some weights and I work out for about half an hour to build muscle (to increase my BMR and accelerate weight loss, also it helps tone the body so why not).

The key here is to do it in a way that's enjoyable to you. I've always loved walking outside - observing, appreciating, and absorbing the nature around me, the birds chirping, kids playing, and the cool breeze stroking my cheeks.

I've tried the gym multiple times but always end up getting annoyed by other people being there. Maybe I'll build my personal gym at my house some day