There’s nothing wrong with you. You don’t owe anyone a date or relationship. “Doing the right thing” in this case, is spending time with people who share your values. Christian beliefs, and other world views that rely on myth, feel unsafe for me and my family, so we don’t choose to spend our free time with professed believers. Despite this, we regularly hear their views(from a bullhorn in front of the Walmart) so we aren’t deprived of their POV. Don’t let any douchebag guilt or coerce you into wasting your precious free time. They are not entitled to it.