There a couple of things I have learned during my time in college. Several of them have happened for a reason and others happened as purely a coincidence.
1. Things don't always happen for a reason
Contrary to what people normally tell you, some things don't happen for a reason. Some things can happen by accident. Meeting your potential partner, attending the school of your choice and choosing what food to eat can all happen by a pure accident. If everything was designed for a purpose, nothing would be left up to a surprise.
2. Just because you're not the favorite doesn't mean you're the worst one
No matter what anyone say's, people love to pick favorites- it's just the way we are programmed. People like people who are like them and just because you're not someone's cup of tea doesn't mean they hate you. Best believe that someone out there likes you even if it's not your boss, teacher or colleague.
3. Leave justice up to God
Even when things don't go our way doesn't mean we should take matters into our own hands. Leave justice, anger and hatred to God. I, myself, have trouble with this but trust me, it's best to leave everything up to Him.