The famous poems you mentioned are all very abstract. The poet integrates his feelings into some specific things (images) to form specific situations. If you want to understand these poems, or even feel the beauty of them, you need to learn some knowledge about poetry: such as the beauty of rhyme, the beauty of imagery, the beauty of situations, etc. Read poetry with the feeling that you are immersed in the situation, so it will evoke your own experiences and emotions.
Of course, when reading poetry, one should proceed step by step from simple to complex. The more profound the poem, the more beautiful it is. I feel that "If the east wind does not come, the catkins of March will not fly" is much easier to understand and more beautiful than "I will change the stone into a stone and let the victory win." It would be better to read more analysis of poems.
As for writing good articles, it is still the old saying: if you read 300 Tang poems by heart, you can recite them even if you don’t know how to compose them. As long as you read more, think more and practice writing more, you will write better and better.
No one is an emotional idiot, only whether they are more emotional or more rational. Maybe you are a person who is clear and logical.