Why has he had a change of heart

I’ve been seeing this guy for about 6 months now. We’ve got really close and things was moving forward. We shared things, personal things about our lives. I opened up massively and told him how I was raped in a past relationship.since then he’s backed off massively and told me he can’t deal with what I’ve told him and that because of this it’s over. I was raped 15 years ago I’ve known him 6 months. Can anyone shed any light on why he’s reacted this way? It was only 2 weeks ago he was telling me how much he thought of me and planning a future together

He probably isn’t as into you ask you thought he was if I can be honest with you… That was too much emotional baggage for him. I am sorry love