Looking to help

Hi Everyone, I’ve been saying for a while now that I want to start putting some good in this already negative world but for a number of reasons I’ve just never done it. Well now I’m making this post to see if anybody has good recommendations for places to give back to the community or maybe visit retirement homes just really anything. I hope I’m not coming off too strong just trying to put some good energy into the world. Also I’m on Oahu and thank you for any advice!!!