all by one's self

abandoned adrift alienated all alone alone cut off deserted estranged forlorn forsaken isolated lonely lonesome marooned ostracized shunned solitary unattached without ties

attached befriended beloved liked loved

freely individually separately

severally

apart autonomously by oneself exclusive of of one's own volition on one's own one at a time one by one singly solo unaided unrestrictedly unsupervised without regard to without support

together

dependently