Gaining

If you’re happy and in good health that’s all that matters.

I agree, and you will get looks of course. But once people wrap their heads around seeing you as the NEW you, your bigger body will become the norm for them, too. If you like how it feels and how you look, then be bold about who you are and show people your happiness.

People in my life have noticed the weight gain, but they generally get over it. I'll hear the occasional comment, but it's generally not an issue.

If you enjoy the weight gain, then don't worry about what other people think. You're the one who has to live in your body. Other people can't live in your body for you, so their opinion of your body is irrelevant.