hassansaleh31 wroteWhat do I need to get out of lebanon and live in Europe, USA or Canada ?
If that doesn't work, you have other choices as well, for example: Mexico, China. The world is a big place. But Lebanon is a small country, yes.
To get out, you just need to get out. Well if you have hurdles such as visa, immigration, work them out as you go.
One word of caution for you: the grass is always green on the other side. And European or other rich countries have a lot of resources and know how to even make it look greener then it really is.
But how are you going to know that, if you don't try?
For the UK, you have to find a company that sponsors visas and that is willing to hire you. It seems to be easier then US or Canada. The company has to apply for/have a general license to hire foreigners, and then they must apply for a specific license to hire you. It costs money but I have seen it done before.
Good luck.