However, I still feel boring abouted in my daily life.

Some adjectives can end in -ing or -ed. "-ed" means that's how the person feels, and "-ing" means that's how the subject makes someone else feel.

e.g. The film is boring (= the film makes people feel bored)
I am bored (= I am experiencing boredom)
I am tired (= I am experiencing tiredness)
I am boring (= I make (other) people feel bored!)

However, I still feel boring abouted with my daily life.

Life is absurd,. I enjoy solitude, but I am also tormented by it.

I console myself by telling myself that being alive is the meaning of life.

Boring lLife

I usually read books, go swimming, and travel when I have free time.

However, I still feel boringed about my daily life.

Life is absurd,. I enjoy solitude, but I am also tormented by it.

To be kind, to help the people surarounding me, to love.

This sounds natural; however, it is not a complete sentence.

I usually read books, go swimming, and travel when I have free time.

This additional comma is called the Oxford comma. While not grammatically incorrect to not use it, many people prefer its use.

However, I still feel boringed about my daily life.

Life is absurd, and I enjoy solitude, but I am also tormented by it.

I console myself by telling myself that being alive is the meaning of life.

To be kind, to help the people surrounding me, to love.

This sentence by itself is not grammatically incorrect; however, it feels disconnected from your previous sentence. It would be best to connect the two sentences, either with a connector word or rephrasing.