Background is we are both 35. Dated for 4 months. Stayed over each others places most weekends and sometimes mid week. I started to realise he didn't like talking openly about feelings and it didn't seem to come naturally. We had a few arguments over it where he would assure me he does really like me and see s it going somewhere and we were exclusive but not yet in a relationship. Everything was great except for this.
After 4 months, he was still not wanting to commit to a relationship, and said he was finding the idea of it difficult as it had been a very long time since he had had a relationship and he found opening up and getting closer to someone hard. He hasn't had any traumatic relationships or anything so it didn't make much sense to me and I concluded he was an avoidant and perhaps not as into me as I thought although he always said he was and would give me compliments and have no trouble with sex.
I ended things yesterday after another argument on the same lines at 4 months in. He said he was shocked as thought we were working on things but understood why I felt the way he did. Now he is ignoring me. I know what i've done is right but I feel so hurt and upset and wondering what was wrong with me that he didn't want to try or didn't fall for me in a way I always see happen with other people when they meet their partners.
I'm surprised he is ignoring me and thought at least we would have spoken about things and gotten closure. Please tell me I did the right thing?