Would a really shy guy like myself have a chance with a girl like this?

She's always smoking weed, occasionally drinks but don't think she gets drunk. Talks so well and is really enthusiastic with everybody. Including guys. Always goes partying with her friends (they're mostly girls tho), yet, on Twitter, she's always talking about how depressed and lonely she is. Always talking about how she wants to screw and cuddle. That she wants a boyfriend. Pretty much her whole account is related to sex, lol.

I don't know what idea I gave you about her.. but gotta mention she has a really good heart.

Me, her and a few friends have been out before, where she gave me her Twitter in the beggining of the night. I wasn't feeling well and wasn't talking much, so I left after dinner and before getting drinks we planned to. None of them liked it.. Did ask a big friend of hers if all was good about me having left and she said yes.. 2 months since I've spoken to her btw. If I were to talk to this girl.. I have her Twitter