Welcome to HCM.
First you have to become strong your self to face any conditions.
Try to avoid stress
,Start to think positive.
Don't feel like failure and lonliness.try to enjoy your life with friends and family.
There are oppoturnity for everyone try to find out positively.
Explain your cause of depression
to your near friends and family,don't feel shame in it.
Otherwise consult psychiatrist
for better guidance.