帮看看这句话有没错的地方

有问题：
1. 后面两句时态不对，因为是表示常态，所以应该是现在时is，而不是过去式was
2. 这句话其实是3个独立的句子，因为中间没有连接词表示他们之间的关系。

正确的应该是：
I'm always searching for a place, where there is no sorrow and there is no pain.
或者简写为：
I'm always searching for a place, where there is neither sorrow or pain.

I'm always searching for a place where there is neither sorrow nor pain!

I'm always searching for a place where there is no sorrow and no pain.

应该there is
时态不对

I'm always seeking for a place,where is not sorrow and pain.

I'm always looking for a place,no sorrow, no pain place!