Can anyone please advise me im lost ???

I’ve been with my partner for 3 years last summer she made the mistake of sleeping with someone else while working at sea in the use to which she confessed to me in jan this year some 5 months later in between this period in sept I visited her for a stay in Spain where she was placed in a ship yard working to where she was raped by a worker but there was a story behind it to that she invited him ack to her cabin for communal sex but in the morning he raped her when she refused more sex so I guess she cheated twice and got raped.

Now 3 weeks ago I said shall I come and visit you for a few days because I hadn’t seen her since November 8th as she was working at sea again. To which she told me don’t I dare come over to visit when there is only 6 weeks left to which I then said why and she then said just **** off and I said your cheating which was my first thought given the past….

So at this point she breaks off the relationship knowing I have bought a engagement ring and was about to propose in April this year. So to make this simple I’ve begged and begged for 3 weeks so fare all to nothing other then we are over I don’t want to be with you etc etc. this has gone on for 3 weeks nearly I asked did she love me did she miss me and can she forgive me all she said yes to apart from forgive me for name calling her a cheat and a lier.

So she said the other day I don’t want to talk to you for my last 4 weeks but ill message when I get home if you want me to and she also said if you want to meet for coffee we can but just because we are meeting doesn’t mean we are going to sort this I can’t be with you and I don’t want to be.
she's said she doesn't want to talk to me for 4 weeks but when she is home she will talk to me and meet for coffee but I shouldn't take it that this means we will get back together

What can be the problem and what can I do ??