I will introduce myself.

I should make an answer and a decision, because I am confused now.
When I will try to write a present state.I might notice what should I do.

If I write in my present state, I may notice what I should do next.
I am living in Dublin. I am studying abroad from Japan to learn English.
I had studied in a language school in Dublin until two weeks ago.
I was at the language school for three months.
I didn't continue to pay for the language school.

[It sounds more natural to combine these last few sentences: "I had studied in a language school in Dublin until two weeks ago for three months; however, I stopped because I didn't continue to pay the school tuition."]

I am seaching for a job in Dublin, because I think that working is better than studying in school.
And I will be back in Japan in July.
Japan is far from Ireland.
I might travel around Europe.
If I do not get a job this month, I might travel around Ireland. I would like to go Galway.
Thank you

[Galway is gorgeous! Either way, you should go eventually. ^_^]