if you're okay with his past and he's not okay with your past, it just means you are more emotionally developed than he is on this particular issue.
if you really care about him, try your best to help him through it. try to deflect things when he tries to get confrontational. I'm not saying you should roll over and take it from him when he's being a jerk, but at this point you either need to help him as best you can or tell him to get lost.
__________________
Anamnesis
|