Comfort peoplePeople I'm Comfortable With

It i's so beautiful when you meet people which don’up with people you haven't communicated with in a very long time, but it is so easy. It's so easy to talk with them, it's as if not a day has passed.

I am so glad that in my life exist this type of human and I hope this number will be raisedthese people are in my life and I hope to meet more of them!

If you were to talk about one person, you would say "I'm so glad this person is in my life.."

Comfort peoplePeople I Feel Comfortable With

It is so incredible/beautiful when you meet people whichyou don’t communicate veryfor a long time, but it is so easyyou can talk to each other as if no time has passed.

It feels like you never left each other.

You can also say, "It feels like you never spent any time apart from each other."

I am so glad that in mypeople lifke this exist this type of humanin my life, and I hope thise number will be raised!of people like this will be raised in the future.

Comfort peoplePicking up with Old Friends

I'm not sure what the most appropriate title is for your post. "Comfort People" doesn't fit right. In my suggestion, "picking up" means to resume things with a friend.

It is so beautifula great experience when you meet with people which don’you haven't communicated with in a very long time, but it is so easy and find it easy to pick up where things left off.

Alternatively, something like this would work:

"It is amazing when you reconnect with people you haven't spoken to in a very long time and it's like no time has passed"

It feels like you never left each other.

You would use "left each other" to describe something like a lover or parental relationship. In this context, it doesn't fit correctly.

In this context of reconnecting with friends or old acquaintances, you would say something like:
"It feels like no time has passed", or
"It feels like we never drifted apart", etc.

I am so glad that in my life exist thiso have these types of humanpeople in my life and I hope this number will be raised!o have many more such friends.

"Type of human" isn't a natural/native phrase. In Japanese, you might say 夜型人間 (literally: night type human) so can see why you might translate in this way. If you are ever trying to describe someone as a [X Human] then it's probably not natural English. You would probably use the word "person" instead.

Example:
朝方人間 = morning person

It is so beautiful when you meet people which don’ith whom you haven't communicated with in a very long time, but it is so easy.

I am so glad that in my life exist this type of human exist and I hope this number will be raised!