Konnichiwa, watashi wa (name) to iimasu. Juu go sai desu. watashi niha hubo to ani ga hutari imasu.
Juu nen sei de (name of school) ni itteimasu. Eigo ga tokui desu kara, suki desu ga, yomu koto ga suki janakute, kaku koto ga suki desu.
Kodomo no toki kara, suugaku wa ichiban muzukashii kamoku dato omoimashita ga ima, rika wa suugaku yori muzukashii to omoimasu.
Shumi wa Nihon no dorama ya anime wo miru koto desu. Tanoshikute, Nihon go ga motto jouzu ni narimasu kara, maishuu mimasu.
Moshi, Nihon ni iku koto ga dekitara, tomodachi to asondari, kaimono wo shitari, Nihon go wo naratte, sushi ya okonomiyaki wo tabetari shitaidesu. 2007 nen ni gakkou to Nihon he ikimashita. Osaka de okonomiyaki wo tabemashita. Totemo oishikatta kara, mata tabetai to omoimashita.
if i will speak, i say that.
(same meaning
i think your Japanese is good!