My ex dumped me recently

Hi, I am 29 years old, I had a girl friend (29 years old) and she dumped me about a month ago. we were together for 2 months and everything was okay in the first month, I bought her flowers and took her out for dinner, everything seemed to be going well, we had different cultural background and neither of us spoke in our mother tongue. She started losing interest and she was getting colder.... and we just have sex like 4 or 5 times during this period... She also told me that she had to work in August and December for three weeks and that I could not see her not a single day in this time.. I started getting suspicious... she always complained that the reason she changed and got colder was because she was stressed and had many problems (a good friend of hers was in hospital and among others)... I thought she was cheating on me and I started behaving differently, I wanted to see her more and I called her more or texted her.. Once we had an argument and I said to her that I would leave and that it was better to end it. That happens two times and at the second time I said that, she broke up with me... she told me she did not have enough time to give me what I wanted at the moment and that she didn't want to think about how I was feeling all the time.. again.. she said, she had many things on her head.. she proposed to kept seeing each other as friends and that MAYBE when all her problems were away and she still liked me we could try again but I shouldn't wait for her... I found everything a complete mess... I invited her for dinner on my birthday the day she broke up with me but two days after I cancelled telling her that I prefer to go with my friends because I didn't want to see her that day and that I didn't want to think about it, but the real reason was because I thought she was cheating on me. She got mad and now we have no contact, she sent me some texts telling me that she doesn't want to see me anymore and so on.... I don't know what to think, I have told her that I still like her and that I want to be with her again but I think she doesn't... I don't know what to think... I will appreciate a sincere opinion and suggestions. thank you !

I think you were the right guy at the wrong time. She had to many things going on in her life to also worry about you. When others needed her more. You can't just jump to conclusions thinking that she cheated on you. The best decision would be to leave her alone, don't call her or txt her and let her come to you. But when she does let her apologize not you. You did nothing wrong. She shouldn't have gotten mad over the change of plans. It was your day, not hers. She should have respected that and understood. I hope I helped & I wish you the best of luck!