Hello marylane1996. I hope you had a relaxing Christmas. Sorry to hear that you see your grandchildren less than you would like but it's good that you enjoy volunteering in a school.
Rather than seeking one-to-one chats with Gransnetters, it might be better in the first instance to view - and perhaps contribute to - the various threads on here so that you can identify the people with whom you might have most in common. Also, although it is nice to form personal relationships with one or two people, it is also quite enjoyable to be part of the wider forum. Even people whose views you find you often disagree with can be supportive, funny and interesting.