I m from india I had acquired Canadian Pr in2011 and landed in Canada in 2012 june to confirm my Pr.but returned after only 4days and never went back due to being undecided about permanently moving to Canada and some irritating health reasons as well.My pr card expired in July 2017. Now I wish to retain my Pr,but unsure about winning the appeal against residency obligation .therefore wished to know if I Shud appeal residency obligation or apply afreshh through express entry ,in which I may score a maximum of 420-30 as I will b 39 in Nov 2018 and my relevant experience has also become less within last 10 yrs and iim unmarried. I m in real dilemma.i had contacted a Canadian law firm by giving the above mentioned details but they offered to discuss my case first in order to give suggestion regarding filing an appeal..their fee is 300 Canadian dollars for just discussing my case through video chat.is it worth to just discuss it in the light of my above-mentioned facts,since I m not optimistic about my chances?any advice regarding wt to do, to retain or surrender my PR ,in this scenario wud be highly appreciated..thank you .