If UK exits EU it will only weaken a future united Europe and close the opportunity for Europe to unite which is needed very much right now.
About Brexit: Actually I disagree with you here. I truly believe that with England out, we could get rid of some blocking situations we had before, since English politicians never wanted to go further into integration, they just wanted to take benefit from the European market when England was the "sick man of Europe" in the 70s (before they discovered and started stealing Scotland's North Sea oil revenues). Nowadays English politics are considered as a thorn for Europe, and this is why the EU is not able to economically improve, you need a strong pan-European executive leadership, that would defend European interests, but unfortunately England with Tories scuttled most of the recent talks about it.
So seing how England is nowadays, I am actually not against Brexit at all (or more precisely "Engxit" since Scotland would secede after this). That would even boost other European states, since England could not have access as easily as nowadays to European markets, and many financial and trade organizations and companies would certainly move from London and go to other big European centers such as Frankfurt, Paris or Amsterdam (see Macron's speech about it).
About the rest of your comments guys: you are all not better than terrorists, and your statements are purely criminal! How can you want the death of an innocent person just because you disagree with what she defended? Shame on you all!