Yes. Vitamin D and Calcium are very, very important for our overall health so glad to hear you are taking these.
The morning sun would be so perfect and it also feels so good to feel the sun when it is not too hot and I think you should do it anyways, and don't pay attention to what other people say or do, because this is your life and we all need the sun, so I hope you will be able to get out sometime and feel the gorgeous sun.