Student or Learner
Do native speakers say, "I'm finding my spectacles."?
Is the question mark correct with the full stop after spectacles?
Just "glasses" in normal everyday use.
I'm looking for my spectacles. I'm searching for my spectacles. These are not questions. They are statements and do not need a question mark at the end.
I think 'trying to find' makes sense, but I don't know whether native speakers say it.
Not a teacher.
I'm not a teacher, but I write for a living. Please don't ask me about 2nd conditionals, but I'm a safe bet for what reads well in (American) English.
"Look" and "find" are the same word in Chinese, so it is common for Chinese speakers to confuse the two words in English.
not a teacher
tedmc, I agree Matthew
They are different meaning in Chinese.
I think you should consult the Chinese Dictionaries.