First of all, sending lots of love and blessings to you .Whatever problem ur facing, remember its temporary
So to bring you to good mood
1. Watch a movie on youtube or prime or netflix it will divert your mood
2. Listen to ur favourite songs
3. Go out for a walk or on ur terrace. Cool air will ease ur sadness
4. Count your blessings ,think of people who are less privileged than you.
Hope the above helps. Keep on shining sis u have got this !!!!!
Try to go out and catch up with old friends.