What is the meaning in a dream of college

I dreamt about someone from the college I want to go to coming to take me there

I crawled with friends over a broken road to university but ended up in a shopping mall where i bought a lot of chocolat for An ex-girlfriend and came to late for college

I saw a dream in which I'm at some place and my best friend receives a call from my ex. My ex is very angry and he is in a small car in some traffic signal but there is no traffic and i also saw him driving slow and smooth.He says my bestfriend "Giving her 4 times food doesn't mean I should marry her". I am totally unaware and i run here and there and finally settle down somewhere and i can see I have fresh 2-3 wounds on my feet. And suddenly a screen appears in my leg and I'm seeing my old head of the department whom i hate the most and one of my juniors in some dance costume and someone is telling me that it was farewell in college. And then my best friend asks me if I have anywhere else to cut in my body. And then again my focus is on the call of my bestfriend and my ex where my best friend says to my ex "Hey listen ...you have moved on and she is also trying to move on and she feels better now." And my ex gets even more angry.