CONFUSED ABOUT MBA FROM ABROAD - Negative reviews from Alumnis'

Hey guys! I have been getting mixed reviews from people in Spain, Canada, UK, and Singapore. I am looking forward to pursue MBA in one of the places above.

I am targeting top MBA colleges in those areas and if I would not get scholarship, I was thinking to back my tuition fees with education loan. After speaking with handful of alumni's of my targeted universities, I am more skeptical about the MBA from abroad if I would not be able to secure a job then returning that loan would be a huge problem.
My background: I am 26M with entrepreneurial background and GMAT FE score is 635 with a lot of leadership exposure. I have pursued B.Pharm from NIRF 1 college of pharmacy in India.

If you have been in my shoes earlier then your insights would really help me a lot. And I think most of the applicants have been going through the same situation these days.