For or Against making our lifes longer

What do u think will it be better for us to live longer, won’t be problems concerning food energy and the space on the earth. The earth will be overcrowded: What is outlet of this situation. Are u for or against making our lifes longer.

I am against of scientific project of making our lives longer, because I don’t find in it interesting and it won’t bring happiness to people. For example I don't want to live till the old days, because it’s very hard to do anything. And without the help of anyone we can do nothing. If people live longer there won't be any place on the earth. And if all people die at the old age, life will be uninteresting. I know there are many people that want to live for example 200 years. And it can come into true in 2024. But I'am not one of them. I want to live as much as I'm supposed to, otherwise it won't be entertaining. It is possible to make people live longer, but in my opinion earth will became a 'Hell'. And all the ecology balances will be crumbled. Without illnesses and difficulties life won’t have meaning. In my mind people are silly, if they think they can enjoy all the new technologies and ridiculous places. It just can't be like that, because they'll be too old even for walking.