Recently, I came to realize that LangCorrect is a kind of / type of social media, and we are allcan become addicted to it.

I combined suggestions from other readers, and changed "we are all" to "we can become" to reflect the variety of users and responses.

It's not bad per se, since the more time we spend here, the more we can learn, however I think we should be more conscious aboutof it.

I like the feedback that said "conscious of" is not negative. It can also be very positive, as in yoga and other mindfulness practices.

Sometimes, I find myself updating this site in order to receive new corrections, or reading other peoples' posts in languages I don't even know.

Several alternatives to "updating" have been suggested. I might add "visiting," "revisiting," or "checking."
"Or reading other people's posts in languages I don't even know." The way you worded this makes it very funny.

Everybody has their own writing style and language proficiency, so while some write mostly write about what they ate today, others try to fathom the meaning of the universe.

And I really like that all this is happening on this one little website that unites language enthusiasts from all over the world.

[After all,] it's not that bad to be addicted to it, right?

The feedback about using "After all" is interesting. It's the first question I had when I read the piece--Does that work? Would something else work better? Of course, it's up to you, but LangCorrect is doing good work in providing a variety of feedback, including leaving it as is. Here are some other options: "When all is said and done," "Perhaps" "At the end of the day," "All things considered,"

Recently, I came to realize that LangCorrect is a social media, and we are all addicted to it.

It's not bad per se, since the more time we spend here, the more we can learn, h. However, I think we should be more conscious about itof our usage.

Everybody has their own writing style and language proficiency, so w. While some mostly write about what they ate today, others try to fathom the meaning of the universe.

And I really like that all this is happening on this one little website that unites language enthusiasts from all over the world.

After all, it's not that bad to be addicted to it, right?

As someone else, it could be worse. However, an addiction is an addiction. Maybe this website may motivate you to learn other languages like French, German, Spanish, or an underrated language like Norwegian. An alternative is to do other language learning activities like listening to a podcast, writing down lists in a language, and recording yourself speaking.

Recently, I came to realize that LangCorrect is a social media and that we are all addicted to it.

Sometimes, I find myself updatrefreshing this site in order to receive new corrections, or reading other peoples' posts in languages I don't even know.

Recently, I've caome to realize that LangCorrect is a social media and we are all addicted to it.

or "a kind of social media" to sound less drastic

It's not bad per se, since the more time we spend here, the more we can learn, however I think we should be more conscious about it.

Seeing the other correction...
"should be conscious about it" makes me think of something that we should be ashamed of (self-conscious) or be careful of
"conscious of it" simply makes me think of self-awareness

After all,Then maybe it's not that bad to be addicted to it after all, right?

"After all," as a sentence starter has a different meaning than as an adverb placed wherever. You say "After all," when you're about to state a reason that justifies the previous sentence

Recently, I came to realize thatit feels like LangCorrect is a type of social media and we are all addicted to it.

"come to realize" would sound more appropriate when talking about facts or something most people accept as true, but not really about your own opinion, unless you phrase it differently (e.g. "Recently, I came to realize that I use LangCorrect like social media and I'm addicted to it." <- you can have a realization about yourself, but it feels weird to assume "we" are "all" addicted, if that makes sense).

It's not bad per se, since the more time we spend here, the more we can learn, however I think we should be more conscious aboutof it.

" be conscious of ~" is more of a fixed expression in English

Sometimes, I find myself updaposting this situpdates here in order to receive new corrections, or reading other peoples' posts in languages I don't even know.

After allSo in the end, it's not that bad to be addicted to it, right?

"After all" is usually for making a justification or stating a general truth that agrees with all the previous statements, and "in the end" is more like you're emphasizing the final perspective/conlcusion on a topic or summarizing it. So "after all" feels a little weird because you sound both like you support using the site a lot and like you're cautioning people to pay more attention to how they use it so much.