HELP! I've been using contact paper instead of vinyl. I can buy it locally and it's cheap

BUT - I have a heck of a time transferring it to my tile. I have clear contact paper, have stuck it to the carpet, my shirt, towells, chair.....trying to get the tack off.....but it still is a pain to use!
Any ideas? Would actual transfer tape work with contact paper? I wonder how sticky it is....and can it be re-used.....I see it's not too expensive....would it work?
SO MANY QUESTIONS!!!
Thanks everyone!
cad