<human>: Can you condense the text into a few key points?

I'll try to keep this short

I am a 23 yr old male that graduated college in May, I date a 22 year old girl and have been for 7 months.

My girlfriend is a senior in college and is about to graduate. We are not at the same point in our lives since I have graduated. We were very close friends before we moved in together as roommates and started hooking up which led to a romantic relationship. She has always told me how much she loves being friends and would never want to lose me.

The issue with our relationship was that she made no effort while I made all the effort. For example, I managed her finances, fixed her car, bought her presents, picked up after her, etc. The one thing that I asked from her was that she try to keep in better communication with me. Whenever she goes out of town or is away, she just refuses to put forth any effort in talking to me. I'm not asking for much, I'm just talking about a text here or there.

Recently, she went on spring break to the beach. I was away with some friends as well. I stressed to her that I really wanted to try to be better about communicating and she did not text me the entire spring break. Instead, I saw pictures of her having a blast, snapchats of her with a guy, and now surfacing pictures of just her and this guy with him holding her and playing on the beach. Then, I see this guy posting on her facebook.

Anyway, I wasn't going to get mad and since it was her birthday the day after we both got back, I had presents for her and was excited to see her. Instead, when she got back she broke it off with me and said spring break made her reevaluate things and she wasn't happy. She then left the house and hasn't been back since and we have had no communication.
I need to know whether or not I should confront her about cheating and my justification is that it will help me not think positively anymore of her and be able to get any hopes of getting back together out of my head.

Thanks for reading
<bot>: Girlfriend broke up with me after spring break with no contact. Pictures and videos appear of just her and a guy. Should I confront her and ask if she cheated? We have to live together until September