I only keep in contact with 3 high school friends and generally call them once and awhile. And spend weekends with each other once or twice a year. Relatives se

I only keep in contact with 3 high school friends and generally call them once and awhile. And spend weekends with each other once or twice a year. Relatives send me cards and call on birthdays. See then about the same amount. Don't see a need to be constantly engaged with their lives.