Should i break up with her? girl answers would be great.?

i reall like this girl shes a year older than me when we normaly talk its great i love talking to her i compliment her like crazy and she loves it but she gets mad at me for the smallest things like if i have to go when were on the phone she gets mad at me. weh shes at her dads shes in a bad mood which in turn makes her mad at me sometimes and sometimes it gets really bad like she told me not to text her ever today and i told her about something really bad that happend to me and she said now just dont go acting funny and depresed and leave me. shes a litle bipolar sometimes but i think she really likes me ( shes said she loves me) but idk if i can deal with this and i really like her to what should i do?