Sorry I can't hook you up. Maybe a few MILF will add a comment here but this forum is not a hookup service. You might try adultfriendfinder.com where in the past we had great luck finding partners. Not sure about MILF wanting to snapchat but actual contacts can be worked out on those types of sites.
It is tough for single guys as the market is flooded with guys looking for all sorts of hookups. It is much easier for couples and women especially looking for single guys and other couples. Post to different sites offering to do tributes for the ladies. Lots of women enjoy tributes me included. You will get plenty of responses asking you to make tributes. At least that will get you actual contacts that could lead to snapchat or other possibilities.
I don't do snapchat but I am always available here to answer all questions publicly or my private email address is firstname.lastname@example.org where I can reply more personally and privately.
Good luck in you pursuit of partners for whatever relationship you desire.