The question here is, would you actually go back? Or mag aral ka lang para maka PR? Best is to not lie in your SOP because they can always dig that information up.
As for majority of your ties are in Canada, you can try the express entry route since having direct family relatives(brother/sister and sometimes parents) will give you extra 15 points. Baka po maganda ang credentials ninyo and mapili sa pool. If you good education, english skills and work experience, baka mas ok po ang express entry for you. Mas tipid pa.
Sa case ko po meron nanay ko 3 kapatid and meron ako mahigit 10 na pinsan pero hindi naman naging issue.Pero the properties I showed and the 3 business I presented guarantees my ties. Pero if parents and siblings ang nasa Canada, ibang usapan na yata. Sa case ko din halos puno yung passport ko noon ng travels which displays na in and out ako ng Canada, US, etc even before pa ako nag decide mag aral.
As for humber, if zero IT background, di ok yung program na kinuha ko. It was a bit of hell pero kinaya ko nalang kasi napasubo na ako hehe