i like you because i am so happiness to be with you有没有错误?

i like you because i am so happiness to be with you有没有错误?
i like you because i am so happiness to be with you
有没有错误?

i like you because i am so happiness to be with you有没有错误?
happiness是名词 改成happy
我喜欢你 因为和你在一起我很快乐

i like you because i am so happiness(happy) to be with you
我喜欢你，跟你一起是这么快乐。

有错
我喜欢你是因为我和你在一起很快乐
应该是
I like you because I am so happy being with you.

happiness错了,应该用happy,中文意思是"我喜欢你,因为和你一起很快乐