I know my query is rather farfetched but does anyone know of any LLM in Europe which may be done by correspondence and is assessed by written papers/thesis? Im so confused and don't know what to do... but i know I can't face more exams at this point in my life...

I have never seen an LLM program not assessed by written paper or even thesis. Most of them ask for essays/paper/thesis whatever you call it. So if the LLM is not assessed by an online examination then it is assed by a written paper or essay.

Good luck :)