Advice needed

Ok, so Im drawing this for a friend in my RL
I have been so uninspired lately. Everything I draw looks horrible! I have been working on a gift for but it looks like shit. DX
I opened my emails last night, and my RL friend had sent me a long letter with a story in it. Her story is amazing and I decided that maybe it could crack my serious art block!
So this came out DX
I need help!
She is supposed to be in the rain sitting on a bench outside of her school after a bad homecoming dance. Its night time. And there should be a dull street lamp near her cascading a yellow spot light.
I realized I can never accomplish this. LOL! so I will just post it and hope for some advice.