Study / From India, hotel management courses and studying in Poland [29]

dear friends i am really confused and upset about Poland.i am from India i plan to study in Poznan. hotel management courses and from my country all students going for study in America, Australia ,u.k,like this country but my my self i have to pay more tuition fees for these country.now i am coming to my problem i am really try hard and get my loan education loan in my Indian bank about 8000euros.for studying in Poznan.but i finish my half of processing to Poland.now i have received my friends and my teachers i heard polad is really tough to earn money so don't waste your 8000 euros like that they confusing me friends please help me out.i can not explain any more friends.

my questions

1* i f i come to Poznan i can get job?(hotels,restaurants,bar)
2* if i got job i can re pay my bank loan easily how much salary i can get?
3* from Poland i can go any other Europe country?