Moving forward without family support

Hello, the idea is to be able to do without the support of your family when they're not supportive. Examples: in a situation of denial on the part of family members, or a relative to whom we can't really communicate things. A family or family member who can't hear and to whom we can't express our feelings, with whom we can't move forward in this direction in any case. The idea would be to get help to overcome this.