What is wrong with you? Why would you ever say that to people that are sharing their vulnerabilities. We ALL WILL get better, we don't have to have this cynical view of life because we have a disability. A little bit of advice from me to you, just because you or people in your life have conditioned you to believe you're going to be miserable for the rest of your life, does not give you the gateway to force away optimism for other people. You're still extremely young and have endless opportunities ahead of you, your limit is whatever you set it to be. Have a wonderful rest of your day.