Please, correct it(this)...

I have seen a lot of differente (different) phases. (phrases)..
I am a professional English teacher with a Bachlor's (Bachelor's) Degree in liretarure (Literature) and languages (Languages).
or
I am a professional English teacher with a Bachlor Degree in liretarure and languages.

Be careful with your spelling. I know the word may sound alike but the spelling is different. :)

Please (deleted comma) correct it...

I have seen a lot of different(deleted e) phrases...
I am a professional English teacher with a Bachelor's Degree in literature and languages.
or
I am a professional English teacher with a Bachelor Degree in literature and languages.

I would definitely use the first sentence. In my experience, it is never referred to as a 'Bachelor Degree'. I hope that my corrections help.

Rob