My first break up in late 20’s

So I been talking to this guy as friends for 6 years but we recently got in a relationship and we were going to hit the one year mark but I couldn’t do it anymore. So I told him I didn’t wanna be with him anymore. Yet we could be friends.

So now it’s been 3 months and he still ignores me and doesn’t text or call me back. I miss his company. Just cuse I didn’t wanna be with him doesn’t mean he has to be a asshole.

So do all ex’s act like this? Where they shun you to death?