Perhaps you could consider finding some Catholic nursing home residents who don’t recieve many visitors. Some parishes print names in the bulletin, but many are not now due to privacy issues. Ask your pastor, or at neighboring parishes. Or ask at your local nursing home for a resident who could use a visitor.Try to visit 1 or 2 (wkly, bi-wkly, monthly…whatever you can find time for). Take some of these items with you. They will be cherished!
I have worked in non-Catholic nursing homes & many of the folks there who are Catholic would love to have a visitor (and being Catholic will give you a starting point for conversation).
Or, if you are interested in having a home altar or prayer corner…save them. You could display the card with the different saints on the appropriate feast day. I highly recommend this for people with children. My children attend public school, but we try to follow the church calendar & learn about various saints. We use colored cloths appropriate to the liturgical season.