Ohhhh, Long Time no See!

I last used "italki" before over half a years ago!
Oh my god, it has been a really long time no use it...
...Is this sentence weird...??;(

Right now,
I have been living in Portland, Oregon, U.S. for 3 months.
And I'm gonna go back Japan in 2 weeks,,,;o !

Still, my English skill is terrible, so please teach me about what is correct and how should I should say things.

English is very difficult for me, but recently I realized that I really like English!!!! ;)♡
Therefor, I wanna study it more!

I'll use "italki" again. Nice to meet you guys:)

Thanks. Have a good one.

Ohhhh, long time no see !

I used "italki" before over half a year ago!
Oh my god, I havn't used it really long time.  
...Is this sentence wired...??;(

Right now,
I've lived in Portland , Oregon , U.S. for 3 months.
And I'm gonna go back Japan in 2 weeks,,,;o !

Still my English skill is terrible, so please teach me about
What is correct? How should I say?

English is very difficult for me, but recently, I realized that I really like it!!!! ;)♡
So I wanna study it more!

I'll use "italki" again, nice to see you guys:)

Thanks. Have a good one.

Ohhhh, long time no see !

I used "italki" before over half years ago!
Oh my god, I rea long time no use it...
...Is this sentence weired...??;(

Right now,
I've lived in Portland , Oregon , U.S. for 3 months.
And I'm gonna go back Japan after 2 weeks,,,;o !

Still my English skill is terrible, so please teach me about
What is correct? How should I say?

English is very difficult for me,but recently I realize that I really like English!!!! ;)♡
So I wanna study it more!

I'll use "italki" again, nice to see you guys:)

Thanks. Have a good one.

Ohhhh, long time no see !

I used "italki" before over half years ago!
Oh my god, I really long time no use it...
...Is this sentence wired...??;(

Right now,
I've lived in Portland , Oregon , U.S. for 3 months.
And I'm gonna go back Japan after 2 weeks,,,;o !

Still my English skill is terrible, so please teach me about
What is correct? How should I say?

English is very difficult for me,but recently I realize that I really like English!!!! ;)♡
So I wanna study it more!

I'll use "italki" again, nice to see you guys:)

Thanks. Have a good one.