Any gay or single mother or father is welcome in the Church. Always have been. There is nothing at all mutually exclusive about being a single parent and practicing Catholicism. This categorizing is putridly patronizing and obnoxious
Living together heterosexuals. No. No one in their right mind is going to pretend that couples living together are not having out of marriage sex. Do forget it
Gays can be and are celibate just as easily as a single mother can be. The church doesn’t judge this. The people in the church don’t judge this xnd those who do do do out of bigotry. No being told what to think by the pope is going to change thst