Married men send you holiday messages.

I think it's normal and it's necessary to send blessings on holidays. At least in my opinion, he still regards you as a friend, whether he is a close friend or not. For me, even if I have contact information of some people, I won't send them blessings on any holiday, perhaps because of personality disharmony or other reasons. Of course, reciprocity is also important. I mean "reply". Of course, there may be other possibilities, but that's all I can think of. .