"Am linked with" refers to a connection or association with something or someone. The antonyms for this phrase could be "disassociated from," "unconnected with," or "separated from." These antonyms suggest a lack of connection or relationship with a particular entity or individual. For example, a person may be disassociated from a particular group or organization if they do not share the same values or beliefs. Similarly, a product or service may be unconnected with a particular market if it does not meet the needs or demands of that market. In essence, the antonyms for "am linked with" imply a sense of separation or isolation from something or someone.