We can talk about learning much more before you get baptized later.
Right now, you need to think about a few things.
1. You are not a baptized JW, you are not subject to some heavy rules. You are slowly being manipulated with subtle mind control.
2. It is not interfaith to attend team functions, despite the fact that people at work use a religious holiday as their reason to gather. Ask yourself if they are actually involved in worship and some kind of inaccurate dispensing of false religious beliefs, or if they are blowing off steam at a time of year that people have chosen to do so.
"...because I may make excuses for participation in Worldly events."
Those are buzz words that go back to Number 1 above. Instead of you making decisions for yourself, JW's and the Watchtower will say you should decide, but then give reasons why you should do what they want you to do.