Dont know what to do
Doctor Answers (1) on Dont know what to do
What you've mentioned in your question, seem to be symptoms of depression. I don't know since how long you have been suffering all the mentioned symptoms. But, I hope, it's not being long. You are just 21, and you have an lifetime of possibilities lying ahead of you. This is just not the age to be going through all this.
Therefore, I strongly urge you to go and seek consultation with a Psychiatrist immediately.
The problem in our society is that, there is very little awareness of psychiatric disorders like depression. Therefore, many times you are left clueless as to what is happening to you, and how to correct it. Friends and families don't understand the situation, and the condition gets worsening by the day.
So just put a halt to all the suffering, and consult with the right doctor. Have patience and faith in the treating doctor. You will be up and running, doing all those exciting things a 21 year old should be doing, within no time, with the right advice and treatment.