No. It doesnt have he correct syllabols to be Japanese, so no, it isn't Japanese.
It sounds European though, it might be German or something.
yes
siguro nabago na ung isip niya "maybe he/she (might of) changed his/her mind"
This is not a Japanese word.
Japanese does not have a word for "it."
Abbi does not appear to be a Japanese word.
The Japanese word for cute is Kawaii, The Japanese word for scared Kowai
Japanese word for surender
This is not a Japanese word.
Vusu can not be a Japanese word.
Yes. It is a Japanese word.
there is no word bhaga in japanese, baka is fool
There is no equivalent word in Japanese for the English word "a."