I feel that advantage has been taken of me.
I feel that I am one of whom advantage has been taken.
The first one flows better but the second one keeps the “I” (subject) form as opposed to “me” (object) form.
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I feel that advantage has been taken of me.
I feel that I am one of whom advantage has been taken.
The first one flows better but the second one keeps the “I” (subject) form as opposed to “me” (object) form.