I don't think Langcorrect users write about thisese kinds of topics.

"These" is the plural of this

Firstly, I wanted to talked about the argument I had with my girlfriend last week.

Talked is the past tense form of talk. Since wanted is already in a different form, "talk" doesn't need to be.

She travels a lot during the summer, and I'm nothardly ever able to meet her hardly ever.

What you said wasn't necessarily incorrect, but putting "hardly" at the beginning is a bit less awkward. It also means that you can get rid of the "not" since "hardly" does the same job as "not" in the sentence by suggesting you rarely get to see her.

When she leaves Seville, she chats with me less than normally.

Chats is correct, but I think talks would be better.

However, I would like her toit if she expressed more love and care every time she texted me (although she could only text me once a day), she expressed more care and love.

You theoretically could also say, "I would like it if every time she texted me, she expressed more love and care."

A post for gossip peoples

"Gossips" isn't technically a word but might be used more commonly for people who like gossip

I believe that I write a lot of personal things on here.

I don't think Langcorrect users tend write about thisese kind of topics.

I included "tend" as a way to say that they don't often/usually write about these kind of topics

It must be said that my posts are corrected by English people, so it's hardly impossiblerather unlikely that any of my friends cwould read one of my texposts.

"hardly impossible" is wrong here - it means that it is almost completely possible.
Even though using "hardly possible" would be correct, it doesn't sound particularly natural.
I've used "rather unlikely" instead as it seems to fit better but it does depend on what you mean :)

She travels a lot during summer and I'm nothardly ever able to meet her hardly ever.

When she leaves Seville, she chats with me less than normallyusual.

"Normal" would also work in place of "usual" but "usual" is more commonly said here.

I know that she cannot talk to me whenever I want toat any point.

However, I would like her toif, every time she texted me (although she could only text me once a day), she expressed more care and love.

A pPost for gGossip peopleers

If you want to talk about people who gossip, I think "gossipers" is the term you're looking for.

Hi, everyone.

It's common to add commas after greetings.

I don't think LangcCorrect users write about this kind of topics.

This site's name is capitalized as how I've done so here. Also, you could write either "this kind of topic" or "these kinds of topics," depending on if you're talking about one or more ideas.

However, I have no idea what to talk about;, so this is the only way I can use this website.

It must be said that my posts are corrected by English people, so it's hardly impossible that any of my friends could read one of my texts.

Always pair negative adverbs with positive adjectives or negative adjectives with positive adverbs.

She travels a lot during the summer, and I'm nothardly ever able to meet her hardly ever.

You can replace "not" and reformat the second part of your sentence like how I've written it here.

When she leaves Seville, she chats with me less than normally.

Singular noun --> plural verb (e.g. "He sings")
Plural noun --> singular noun (e.g. "They fight")

However, I would like her to express more care and love every time she texteds me (although she couldan only text me once a day), she expressed more care and love.

If you're describing what you want from someone, list those conditions before going into detail overall.

It's understandable that she doesn't text me as much as I would like, but I just wanted her to express more of her feelings.

If you want to keep things general in terms of talking about her overall feelings, you can ignore my correction.

A post for gossiping about other people

I don't think Langcorrect users write about this kind of topics.

It must be said that my posts are corrected by English people, so it's hardly impossible that any of my friends could read one of my texts.

Hardly impossible means there are chances that your friends can read your text.

Firstly, I wanted to talked about the argument I had with my girlfriend last week.

It is happening right now when you wrote this entry, so you should use present tense.

When she leaves Seville, she chats with me less than normallyusual.

However, I would like for her to express more care and love to me every time she texteds me (although she could only text me once a day), she expressed more care and love.

It's understandable that she doesn't text me as much as I would like, but I just wanted her to express more feelings.