The phrases "I get free now" and "I am free now" have different meanings and are used in different contexts.
"I get free now": This phrase suggests that the person is in the process of becoming free or gaining freedom at the present moment. It implies that the individual was not free before but is now in the process of achieving freedom. For example, if someone was waiting for their work shift to end, they might say, "I get free now," meaning that they are just about to become free from their work responsibilities.
"I am free now": This phrase indicates that the person is currently free at the present moment. It means that they have no obligations, commitments, or restrictions at this time. For example, if someone has completed their tasks and has no immediate responsibilities, they might say, "I am free now," indicating their current state of being free.
In terms of common usage, "I am free now" is more typical in everyday conversations. It is a straightforward and clear way to express that one is currently free from any obligations or commitments. "I get free now" might be used less frequently because it implies a transitional or dynamic state of gaining freedom, which may not be relevant in many situations.
To summarize, "I am free now" is commonly used to express the current state of freedom, while "I get free now" suggests that someone is in the process of becoming free at the present moment.