When you start writing a poem, you don't have to pay attention to the meaning, just pay attention to the rhyme. That is to say, learn to write nursery rhymes or rhymes first. The reason for this is that nursery rhymes and rhymes are rhyming to the end, but real poems are not. However, there must be this practice process.
When you feel that rhyming is not very difficult, then focus on the use of language and images.
On weekdays, let your heart become delicate, and you can perceive everything before you feel something. If you feel something, you can write a poem. At first, I'm afraid there is not much aesthetic feeling in reading, but you write more and read more poems, and gradually you will unconsciously write good poems.
It doesn't matter if you start writing poetry with a little whining and flirting, just don't form this habit. Pay attention to literary talent in early poetry, and pay attention to the connotation of poetry when you are mature. Be careful not to make yourself a sour scholar. Don't let the world say that you "laugh at the amorous weak school Confucianism".
This is my experience in learning to write poetry.
I wish you success!