We split up 5 years ago (OW). DC was a young teen at the time. They saw each other for about a year regularly but after that and for various reasons DC stopped wanting to see dad.
There has been no contact except dad trying to contact DC occationaly (not enough in my eyes).
No abuse. DC had a good relationship with dad for many years.
DC is obviously much older now. I've had no contact with ex for 5 years - maybe the odd email in the early day but nothing in more recent years. He had my email address and I have his. He's never asked for information or a picture of DC in all this time.
Would you send an unasked for picture / let him know how GCSE's are going / how life is going for DC in general or just continue on as you were ?