This guy confuses the heck out of me

[lizzy22w]

So my ex is apparently "working" on himself (it has been a month since he started), but has asked me out on a date, wanted to call me smoochie poo, and has told me for the past few nights that he is in a cuddle mood...yet when I joke about how he should be careful because "he might be developing feelings"...the response I get is, "Well I hope I do, but I am still not sure". How can you ask someone out and do all of this, if you are not interested? How should I take this, and what is the proper course? Please help!