communication required both two of you to talk. If he accuses, listen and understand why he did that, if you don’t understand ask again. when one person is angry other person has to be claim and listen. i am sure alot answer you still don’t understand. example, why he doesn’t need anybody emotional support? does that means he don’t have any needs? if he don’t have any needs, why does he say you only care about your needs when he don’t have any needs?

we guys don’t share emotional stuff with girls because we thought sharing makes us weak. the truth we need to share in order to feel. we want to share with people who understand us. try to agree with his answer sometime. repeat what he said in your own words, and see if the messages are pass across correctly.

i am not an expert in communicating too. sometimes i said thing which are not true, intentionally and unintentionally. stay claim, don’t be angry, don’t blame, try to understand. if he shut himself, ask another time.

hope my answer helps.

on side notes, love yourself more. if he doesn’t talk, you can have time to do things you like for yourself. go meet new guys/friends. stay positive =)