@Someonesissue,
Just read lots of poetry. Lots. Go to your library, grab a dozen books of poetry, sit down and read some poems in each. When you find poetry that moves you, take that book or books home and study read more. Don't worry about crap like loneliness or drugs - just find what moves or interests you. Find more books you like.
And write poems. Write dozens of them, hundreds of them. No short cuts to any of this.