 I think that starting with Christ in the Eucharist is a really great place. Committing yourself to that relationship, if nothing else, and maybe it is you're making the time to go to daily Mass, or as frequently as you can. When you can't, pray that prayer of spiritual communion from St. Alphonsus of Liguria. If you're struggling to commit to someone, to people, start with Christ. See that his commitment is there. Read the story of the woman at the well, as Joe just mentioned. I think there's a lot of fruit that can be had