Which of the following is a run-on sentence?
A. I ate breakfast this morning. I am still hungry.
B. I ate breakfast this morning. However, I am still hungry.
C. I ate breakfast this morning; however, I am still hungry.
D. I ate breakfast this morning however I am still hungry.

when alex falls for the charming new boy at school, cole -- a handsome, funny, sports star who adores her - she can't believe she's finally found her soul who truly loves and understands her.  

at first, alex is blissfully happy. sure, cole seems a little jealous of her relationship with her close friend zack, but what guy would want his girlfriend spending all her time with another boy? as the months pass, though, alex can no longer ignore cole's small put-downs, pinches, or increasingly violent threats.  

as alex struggles to come to terms with the sweet boyfriend she fell in love with and the boyfriend whose "love" she no longer recognizes, she is forced to choose -- between her "true love" and herself.

explanation:

whatever is after like is what is being compared they are comparing bumping into you like they are scared to catch germs you have and to you being contagious