I suppose it's just as simple as, I still miss him.

我仍然思念他，事实再简单不过。

youdao

I just want to remember him, but not miss.

我只是想记得他、但并非想念。

youdao

If only I could see my father again just for a moment, I miss him so much.

我想再见见我父亲一小会儿，我很想念他。

youdao

"It's now almost two years since Charlee's death and I cannot say how much we as a family miss him and just how difficult it has been trying to come to terms with our tragic loss, " she said.

BBC: Lee Clark jailed for killing baby son Charlee