Why is there criticism surrounding Meryl Streep's acting despite her numerous awards and praise from critics and audiences?

Is there any way we can convince my boyfriend for marriage? His family said no for marriage and now he's stepping back saying family is not accepting it and he can't go against them.
Is it common for males, especially younger ones, to experience feelings of sadness or depression without a specific reason? If so, what can be done to address these feelings?