YOU SAID:

I am lonely but I am going to try to "propose" to someone from going to friends to be bestfriends in 4 days so wish me luck

INTO JAPANESE

寂しいけど4日以内に友達から親友になるために誰かに「プロポーズ」しようと思うので頑張ってください

BACK INTO ENGLISH

I'm lonely, but I'm planning to "propose" to someone in order to become a best friend from a friend within 4 days, so please do your best

INTO JAPANESE

寂しいですが、4日以内に友達から親友になるために誰かに「プロポーズ」する予定なので頑張ってください

BACK INTO ENGLISH

I'm lonely, but I'm planning to "propose" to someone in 4 days to become a best friend from a friend, so please do your best

INTO JAPANESE

寂しいですが、4日後に誰かに「プロポーズ」して友達から親友になる予定なので頑張ってください

BACK INTO ENGLISH

I'm lonely, but I'm planning to "propose" to someone in 4 days and go from a friend to a best friend, so please do your best

INTO JAPANESE

寂しいですが、4日で誰かに「プロポーズ」して友達から親友になる予定なので頑張ってください

BACK INTO ENGLISH

I'm lonely, but I'm planning to "propose" to someone in 4 days and go from a friend to a best friend, so please do your best