Ordinarily I advise people to simply "be themselves".
Generally speaking the only reason people change is because (they) are unhappy with the results they're getting. No one can make another change.
By the same token if you're unhappy in a relationship and choose to stay then (you) are (choosing) to be unhappy.
Each of us (chooses) our own friends, lovers, and spouse.
Each of us is entitled to have our own "deal breakers".
Only you know what is "right" for you.