Do I need to tell people that I'm depressed?

you do not have to tell everyone. you should tell your parents if they dont know. maybe a best friend at the most

You definitely don't. It can be helpful to have a few trusted people in your life that know what you are going through, but it is certainly your information to give and you shouldn't feel obligated to tell anyone. One exception to this is any healthcare personel, especially if they ask you in the course of giving you new medication or treatment, as side effects could cause reactions that are dangerous to you.

I think the honest answer is - You have the choice to decide. I personally people should talk openly about their depression. For a few reason. 1) It will help towards ending taboos around mental health. 2) Talking about your mental health is the healthiest step to managing its control on your life. 3) Your acknowledgement may help others identify their depression. X

There is NO "need" to tell it to people, You can share it with people who would understand like your family or friends or a therapist, but only if you're sure that it will help you overcome the depression

No, you don't need to. But, if you are open about it with people you trust, they will be better able to support you.

Only if you feel that you need the compassion of those around you. It is most definitely not required. There are lots of people who treat others with kindness and respect, and give them space regardless of their personal life. But there is nothing wrong with telling people what you feel you want them to know. It does not have to be a secret. It is not wrong to be depressed. It is part of life and part of who you are right now.

It's best to talk about depression to overcome it in experience people know how to make you feel better and keep you from closing up

It will help you get over the feeling, most of the time. Tell people that truly care about you and that you trust. Talking about your feelings, and getting it on the table for another to see, can often help, because they can offer a fresh perspective and will have your best interests in mind.

I know it's hard to come out and say but yes you do. Telling the right people can allow them to help

Yes. I believe so. I've been depressed and talking to someone really helps. You are not alone. Remeber that.