Unaffectionate

Does anyone else have a boyfriend that arent really that affectionate. They are good in every other aspects of the relationship but affection is just something they are not into, like kissing, holding hands and cuddling. To me affection is how you express love so if your not expressing that then it's like Are you really that into me? He takes good care of me and our son. He is a good father and he takes care of his responsibilities and I believe he is faithful but he is not the affectionate one. Like if I try to touch him or hold his hand he looks annoyed. Like I can't see how you love me and you don't want me to touch you