Without a standard, I don't think "caring" means anything. Is there a standard by which the amount of suffering that exists can be judged "too much," or not? If there is, then is this standard something greater than yourself, or is it merely your own personal preference? If it's your own personal preference, then what contribution does that make to a discussion like what's going on in this thread? When you said there was too much suffering, you were ostensibly making a point about theological deductions that could be drawn about the fact of there being too much suffering, not just expressing a personal preference.
And why specify "human being" now? Aren't you the one who earlier in the discussion made a point of insisting that human beings were merely one of the many varieties of animal?