<human>: Could you distill the essence of the text into 1-3 sentences?

I graduated from my university during fall semester and moved away, but am deciding on whether to return for the commencement/graduation ceremony.  

A little background, I entered uni several several years ago, but dropped out for a few years. I was 99% certain I would never return because I flunked out. After working for a few years and experiencing the real world, I decided that I wanted to finish what I started and not have the failure of dropping out looming over my head for the rest of my life. I finally graduated this past fall semester, and am deciding whether it's worth the trip to go back and walk during the commencement/graduation ceremony and do the whole cap and gown bit. I won't have any friends to walk with and my parents only mildly care about celebrating it (Y U NO GRADUATE YEARS AGO???)  I can't decide if I'll regret never wearing the cap and gown or if it's too much trouble and I should just move on with my life.
<bot>: Dropped out of uni for a few years but returned and deciding whether to walk in the graduation ceremony.  To walk or not to walk!