Jikoshoukai

Konnichiwa, Pieeru to moushimasu. Ni-juu-roku sai desu. Amerika shussin desu. Demo, watashi no ryoushin wa Ekuadoru to Honjurasu kara kimashita. Watashi wa Nyuujaajii shuu ni sunde imasu. Ryokou dairi ten ni tsutomete imasu. Daigaku de eiga o benkyou shite imashita. Shumi wa kaku koto, dokusho, ryouri, ryokou, kanfuu o suru koto desu. Soshite, suiei to basukettobooru o suru no ga suki desu. Ima Nihongo o benkyou shite imasu, Nihon no ongaku, eiga, Nihon no shoku to bunka ga suki desu kara. So（u）shite, mochiron, Nihongo ga totemo suki desu yo. Ima, Nihongo ga/wa sukoshi wakarimasu. Demo, itsuka, negaimasu kanari jouzu ni naritai desu. Sore wa yorokobite kite. Ki wo tsukete kudasai, minna-san. Doumo arigatou. Sayounara!

※「Sore wa yorokobite kite.」（それ は 喜びて 来て?）の意味が分かりません。英語が有ればいいのですが。I don't understand the meaning of the sentence "Sore wa yorokobite kite. ". If there is an English sentence, It would be a help.

※ここになぜ「Ki wo tsukete kudasai, minna-san.」（気を付けて下さい。）が入るのか分かりません。I don't understand why "Ki wo tsukete kudasai, minna-san." comes here.

※ここに「Domo arigatou. 」を入れるのは日本語では不自然です。It's unusual to insert "Domo arigatou. " here in Japanese.

※平仮名（ひらがな）をそのままローマ字で書いた感じです。発音に近付けるなら「Jikoshookai」「mooshimas」「des」などとなります。It seems that you changed the hiragana of the sentences to alphabets one by one. According to the real pronunciation, you should write "Jikoshookai", "mooshimas", "des".