Is there a chance i can get her back? Plz Read!?

Hey all, so here it is, stay wit me ha i have liked this girl for along time and i never thought id get a Chance to Talk to her but she went to my college doing motor vehicle body and paint, same course as me but she was next year down, a friend of mine had dropped out of 6 for at school and had decided to do motor vehicle mechanics at my college, anyways this girl was in his cl and months past and i was u at a car show and she was there, i didn't speak to her but that night i added her on facebook saying "hey, im "such n such's mate" you were up the car show tonight yea?" and she replied back and we started talking about stuff, had alot in common, baring in mind she was totally different to all the other girls i knew, as soon as i layed my eyes on her i wanted her, alot of my Friends think she is ugly because she is abit over weight but i think she's great z, we started talking for a few weeks and started flirting over fb and having a laugh and said i really liked her, she said she thought i was great as well so we went out on a date and went to the pic's to see fast and furious five, it was great, we talked about everything, had a laugh and we wre both comfortable with each other, went into the cinema and cuddled up, it was a great night and she said she wanted to do it again so few weeks ast and we wre good and then when we went back into col we wre both pretty shy but was ok and she said se wanted to go out again, she lives about 70 mile away from me but few weeks later we wre becoming a lil bit distant, then just about a month ago i was texting her but i was texting her a lil bit too much, and she takes a while to reply anyway but i texted her asking if she still wanted to meet up and she said yes and she was still interested in me, i do get a lil bit clingy because i havent had the best past with relationships n i get abit paranoid, one weekedn i was texted her and my phone wasnt working so i posted on her fb profile and she deleted it, she also deleted a comment i put on her pic on fb i think and she deleted that so i sent her a text saying why did you delete that comment or wall post and her friend sent me a text on this girls phone saying "leave her alone, she's mine not yours so stop stalking her or il bite ya nose off" and i thought it was a joke but then i sent her a text later tht day asking if that is what she wanted and she said yea as i came across desperate, then she said "but things happen yeah?" i was gutted, i wanted to go out with her again and still do but i dont want to sound desperate or wimpish, what should i do? any elp would be great, i reli like this girl, i havnt said i love you because we never got the far on but is there a chance we still can, please help me, really dont wanna lose her :( just wanna make it plain, im not a wimpish person, im reposting this because a want help and not people who tell me to get over it, also, this girl hasnt made me paranoid, its my past that has caused that. she is a great girl, trust me on that one, you would say the same if you knew her