How can I get hurt?

It's not that hard.

You don't have to do this.

That's them.

- Is that them? / Это они?

- That's them. / Это они.

Where did it come from?

This is from me.

This is from me. Happy birthday! / Это от меня. С Днем Рождения!

It affects each and every one of you.

They have gone too far this time and it affects each and every one of you. / В этот раз они слшиком далеко зашли, и это касается каждого из вас без исключения.

Does this happen often?

That's just a rumor.

That's just a rumor. Thye don't really track you. / Это просто слухи. На самом деле они не следят за тобой.

That's not something to throw away.