I have been told it may be because I dated them during transitional periods in their lives (so school to college, college to university) so them meeting new people caused them to change, not being with me.
Most Helpful Girl
Hi my sons father ended up becoming a serious addict after we split. So therefore, the answer to your question is one or the other. 1. They had already experimented at some point and he just kept it a secret 2. He is going through a new phase. Regardless there is nothing that you have done that would make them go that way. I guess some would argue if it was a bad breakup where someone ended up truly depressed it would be possible for them to engage in activities.. however, they still made that choice themselves and it is not your fault.
Most Helpful Guy
I don't think it's your fault. People tend to change their behavior after a significant loss, like relationships and similars. Some changes may be more radical than others. Maybe it was just two radical behavior changes in a row, so I wouldn't mind too much.