Do you prefer alone or notto go on holiday alone for holidaywith others?

I think begoing alone is better.

It makes me feels free, like a birds.

YOU are the one who feels free in this situation

There aren’t different idea.other people with different ideas from yourself

Not 100% sure what you're trying to say here, so I've guessed a bit

You don’t have to follow someone else's plan because the best/only plan is yours.

Sometimes you can bare bored, and so you need to make new friends to talk to.

Don’t worry, there are a lot of travellers all over the world.

You can go and stay in Hhostels.

"Hostels" is not referring to a name, so it's uncapitalised.
If you said, "You can go and stay at the Hostel Bercy in Paris," because Hostel Bercy is the name of a hostel, you capitalise it.

iIt is a good option everytimefor making friends.

I have been to twenty countries.

Unfortunately, I haven’t improved my English so I haven’twhen I travelled my English wasn't great and so I didn't make any friends.

In two years, I want to go to Asia, this time knowwith better English.

I hope I willto make new friends and explore new places..

Do yYou pPrefer ato be Alone or nNot aAlone for hthe Holidays?

I think it's better to be alone better.

It feels free like birds.

There aren’t different similar ideas.

You don’t have to follow plans because the best plan is youryou can create your own plans.

Sometimes you can be bored, y. You need new friends to talk to.

Don’t worry, there are a lot of travellers all over the world.

You can go and stay in Hhostels.

iIt is a good option every time.

I have been to twenty countries.

Unfortunately, I haven’t improved my English, so I haven’tdon't have any friends.

In two years, I want to go to Asia, t. This time, I will hopefully know English.

I hope I will make new friends and explore new places..

Do you prefer being alone or not alone forfor the holidays?

I think being alone would be better.

It feelshas a freeing freeling, kind of like a birds.

Therse aren’'t different ideas.

You don’t have to follow a strict plan, because the best plan is the one you make yoursel.

Sometimes you can bwhen you're bored, you needcan talk to your new friends to talk.

Don’t worry, there are a lots of travellers all over the world.

You can go and stay in Hoshotels.

it isIt's a good option everanytime.

I have been to twenty (or 20) countries.

Unfortunately, I haven’t improved my English my English hasn't improved, so I haven’t got any friends.

In two years, I want to go to Asia, this time knowbeing good at English.

I hope I wi'll make new friends and explore new places..