You absolutely do not deserve death. I think the idea of "deserving" death is dubious/ flawed anyway since we're all as much a part of the universe as anyone or anything else. However, when people do talk about someone deserving death it is generally because they have either literally ended someone's life or destroyed someone's life in a more metaphorical (but emotionally real) sense - you have done neither. Not even close.
I sincerely doubt your behaviour was criminal. In fact, the behaviour itself was essentially normal (squeezing past someone) and I wonder if you haven't maybe made your intentions seem more deviant in retrospect.
You are definitely over-reacting. Be more careful of personal space in the future and you'll be fine!