I've been with my boyfriend for 6 months , we are very in love , yet I feel intimidated/jealous of his relationship with his ex, they were together in total 25 years and have children together.
He never mentions her but anytime he talks about his past, I always think, oh, that's when he was with her and it puts a dampner on everything. I'm jealous that he was with her for so long and then I think how can he love me in the same way, we have only been together 6 months.
I love him and don't want to lose him.
AIBU? Yes you are being irrational to be jealous of someone who he is no longer with.
Or YANBU it is normal to feel jealous of such a long shared history.