So after my break up of a serious relationship. My ex and my current aren’t really good to eachother. So my current and I aren’t exactly in a relationship but like friends with benefits. But since a few days ago he saw my ex talk to me and since then is avoiding me? When I asked he said it’s nothing and won’t even reply to my texts. But I don’t understand how it might effect him that we’re friends? We don’t have any feelings for eachother.