HELP with a short German phrase?

Question

I am having a hard time as there is a lot of slang I think. But it was in a blog,and I want to understand it

Ja ein Auslandsjahr is schon ne lange Zeit...bin jezz erst 1 Woche hier, aber vermiss meine ganzen Leute jezz schon...is echt krass...aber naja...wir sehen uns ja wieder...=)

Answer 1

Yeah, a year abroad is a really long time. I am now here a week, but I already miss all my people. It really sucks. But well, we will (definitely) see each other again!  

Answer 2

Yeah, one year abroad is a long time! I've been here for a week only but I already miss all my people (everyone)...that's unreal/unbelievable! But oh well...we'll definitely see each other again!

''(Es) ist echt krass'' doesn't mean ''It really sucks'' in German, but rather ''that's unreal, that's unbelievable or that's really extreme'', something along those lines.