Composition, 99 words

Dear forum members: I am not sure about the grammar of this composition. Could you help me? Thanks!

Chad still running, trying to find the mysterious girl, but I can`t found the girl he saw through the window.

Chad has a vision. He runs after an Cinthia in her 40`s who walks down the street. She turns her head around and stares at Chad.

Chad stops and the vision of Cinthia fades.

After the vision disappears, Chad walks through Thompson`s Notary. Ahead of him, there is a young men walking.

Chad observes that a book fell out of from the backpack of a young man. Chad observes a young man, and a flashback appears in his mind.

Thanks!