" I live in the present and not the past or the future."
Actually we all "live" in the present, at this point and time technology can't transport us backward or forward.
To live only in the present, IMHO is like living in denial. History repeats itself, time and time again, we need to learn from our past, to cope with the present, in order to change the future, that makes a complete person.
To forget the past and not worry about the future is just going to leave you with a lot of therapy bills and sooner or later, you will be in another cult that promises you "peace and tranquility".