I miss my chance to help a girl


So some days ago some girl add me i dont know why, she has beautifull avatar and such and today see inbox me on steam man, she ask if i can help her (oh boy oh boy) she ask me to go to this site csgobenty or sth and she send me a bunch of coins (soooo much coins i never seen in my life before ) and ask me to buy her a knife and keep the rest ( yay), but ♥♥♥♥♥♥♥ the site dont let me withdraw anything, its ask me to deposit 15000BUX 1st ( about i dont know 15$?) ♥♥♥♥♥♥♥ my steam level is 0, i only have 1 ak redline my greatgrandfather left me, i cant deposit it, so i sit and chat with the girl over 4 hours on how i have fail her and dont deserve her trust.... My life is so sad now.