It depends on the moment

It's spelled with a "d."

When I was young I was in love with "tThe rReason" for many years.

We usually capitalize song names.

Hoobastank is the band who siang this song.

You can also say "This song is by the band Hoobastank."

When I listened it I remembered conmfortables situations in my past.

Are you a native Spanish speaker? The word confortables looks Spanish. Anyway, we spell it with an "m."

But now, I think my favorite song is " yYou kKnow mMy nName" fromby Chris Kornell.

This song was used toin a James Bond film.

I assumed it was singular, so I included "a". If it was plural, it would be "...in James Bond Films."

It depends on the moment

When I was young, I was in love with "tThe rReason" for many years.

"When I was young" is an introductory statement and should generally be followed by a comma. In addition, "The Reason" is a title, so it should be capitalized.

Hoobastank is the band who sing this song.

This is technically correct, however it can sound a bit unnatural. Since this is just adding context to the last sentence, you can merge it

"When I was young, I loved "The Reason" by Hoobastank and listened to it for many years."

When I listened to it, I remembered conmfortables situations in my past.

"in my past" is correct here, but "from my past" is more natural.

But now, I think my favorite song is " yYou kKnow mMy nName" from Chris KCornell.

Capitalized title and fixed spelling of last name.

This song was used toin a James Bond film.

Every time that I listen thiso the song, I feel a lot of feelingemotions at the same time.

Notice the similarity between ‘feel’ and ‘feelings.’ While using ‘feelings’ is grammatically correct, ‘emotions’ creates a more natural flow. Also, use ‘the’ instead of ‘this,’ since you are referring to the song mentioned in the previous sentence rather than a song currently playing.

I love the voice of thise singer.