常識的因果関係に基づく相手の判断・行動をたしなめる場合（そういう判断・行動はやめなさいと言いたい）

〜だからといってSはVしない

S not V because ~

Don't regret me as a cold person because I said that.

Yout don't have to be completely depressed because you were dumped by your girlfriend.