But this is really new to me. Is it really possible for a guy to really feel nothing sexually and practically have no sex drive and only want to kiss and hand holds?
Yes, its very normal when the guy isn't attracted to females, has erectile disfunction or is a-sexual.
Do yourself a favor and make sure you're similar in libido before you settle for someone who isn't going to want to have sex with you regularily. It appears you don't have much sexual experience and it would be a shame if you did the ole bait and switch on some poor guy that wants it multiple times a day or, you find out you want it multiple times a day and you're with someone who is a-sexual. Understand?
“The willingness to accept responsibility for one’s own life is the source from which self-respect springs.” ~Joan Didion