Wait or move on ?????????

So i came here to the US a year ago now , i used to live at my uncle's house , i moved out 6 months ago , i met a girl in a smoothie shop next to my college , she had a twin sister , and a brother , so since i was alone in the country and my parents weren't here and i am used to talk in my language , she wanted to help me by taking me out to dinners with friends , and thats how i met her sister. then next thing u know i am invited to their house , and then i like her cz i thought she's cute and she likes me so why not , and then i realize she doesn't like me , so i dont like her back , and then her sister breaks up with her boy friend i asked her why ? what happened , and then boom , we get closer and closer to the point where we are best friends , i tell her all she tells me all, and one day we kiss , in her bad , next day she tells me sorry and she was confused and she's not over her ex , then i said fine lets stay friends and then next day same thing happens she tells me again same story she tells me i was confused , she tells me i love you , then she tells me as a friend , she kisses me , and then she says as a friend again , so i got really confused.she buys me a b-day cake and then the grand finale,she comes to my house , we kiss , cuddle , and i feel that i love her when we're cuddling cz i am not a virgin and i haven't felt what i felt there. that's when i knew she's not like the others. then she tells me that i am better then her ex , and that she felt that there was a wall between her ex and her , and then when she left she told me"I am special to her , and i don't make her sad" i got happy , and got my hopes up , next day i had to o to Fresno to see friends ( a city 4 hours away for a weekend) and she had to go to Sacramento for the weekend with her college club , i went there , on the way back , they picked me up on the way back , and from that moment she was different , but i think she realized she was wrong , after a week or 2 she asked me to go volunteer with her , and then she started shooting at me , then at night i used to text her that if she doesn't wanna be friends with me , just tell me i wont bother , she texts me back she's sorry , she's just mad lately , and that she needs time and space , and again same thing happens , she told me your not understanding i am just angry , and one day i sent her a text in the morning , hey how are u ? she didnt answer , then at night she saw me and my best friend in a relationship status on facebook , she texted me , and asked me "your maria's boy friend" i told her why ? she said cz thats what it says on facebook , i said oh ok , she said is everything ok ? i said yes , she texted i tought you and her are just friends and you never tought about her like that , i said are you jealous , she said no i am not jealous , why should i be ? i said oh ok i tought u were mwah , she obviously got jealous , but she did the same ting to me , but it hurt me cz i tought she wanted me to wait. anyways , i and her brother are close friends , so i went to their house on friday , slept over , and then saturday too , and sunday too , we talked and she said that she has someone in mind , i didnt ask her who , and then i was tellin her when you get close to someone you get in fights she was like ohh !! no wonder , and then i told her that there are 6-7 girls in the other country i came from , all of them have the characteristics of my perfect wife , she said what about me , i didnt answer , and she started talkin about her Ex boyfriend , and she said that he's gonna be always special for me and then next day at night she calls at 1:30 am , she's like did i wake u up , i said no , she said your talkin to girls online huh ? i said , i was doing my driving lisence and i got a headache so now i am chatting , she asked me . with brittany ( friend i went to meet in fresno )? i said no , this other girl , she said is she blonde ( she knows i am obsessed with blonds ) i said yes , she said good ... and then she started talkin about her midterms i said dont panic and then in the morning she called me at 10 i was still sleepin she asked me if i wanted to go to eat launch with her , everytime she acted mean i answered back she said sorry , i slept only 4 hours yesterday , and then i helped her in her work training , and she told me i will bake a cake for you tonight , can u continue tonight at my house the training , i said no at first then ok , so was gonna pick me up from college , she came , and her ex was right there, same parking , and a friend of her too , so the friend told me to sit in the front , i told him ok , she said no sit in the back , i said why ? she said i don't want him to see you , and then we get closer to his car and there is a girl with him, she says : i used to be in that car, and 2 minutes later , her mood changes , i told her " don't think about him" she said angrily : "this issue doesn't have anything to do with you" ,the other friend guy said , your 100