Im not sure if I can keep him as a pet (even though many people do) I was reading up on how to release them in the wild until they started talking about how single orphaned squirrels wouldnt do well since they werent socialized ect... and they said they uasually get attached to their care takers. So you never know! he might become a member of this family.
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**UPDATE**
I just got done feeding him, and he seems to have his energy back! He started jumpin around like he was happy!! Im glad he is becoming more active!!!