Search Results: he stares at me and then ignores me

Girls, have you experienced this?
Guys, what am i doing wrong?

It seems like the guys who are the most straightforward are players or assholes!

I rarely reject anyone, cos i like to give people a chance. But at the same time, i never ask anyone out, but i do flirt with them
And all i get is guys staring at me, but i assume they aren't interested cos they're friendlier towards other girls.

One guy, was act hot and cold the entire year. He was being really friendly, the next day, being a cold unfriendly asshole and ignoring me when i say hi. Then getting angry when i talk to other guys. He also tells his friends not to talk to me, probably cos it makes him jealous. Then i find out that he has a girlfriend that he's in love with!!

Yet he tells his uncle "i really like Keziah, but i dunno, cos i tried saying hi to her but she didn't seem interested, i dunno what to do!"
But i dont see ANY effort coming from him, except from staring at me. He also tells other people (who im friends/aquaintances with) that he thinks im beautiful etc.
But it's really shitty, cos he has a girlfriend, i feel like he wants to mess with people's feelings!

Another guy, I went on a date with yesterday, he got only £10 out the cash point, took me to McDonald's and then got mad when i wanted a latte for £1.60, rather than a 50p orange juice. Then we went to the pub, and made me pay for the drinks "cos he has no money left and it was ONLY fair". Then he took me down a dodgy road and insisted that we sit on a bench, then he said "what do you think of couples who kiss and make out on public benches?" and i said that "its not my type of thing". Then i sat on another bench away from him and he called me a bitch, then i said "ok bye". I wasn't that interested in the guy, but i thought i might as well give him a chance. Also, i spent more money on him, than he did on me! I think he only wanted to use me!

I gave obvious hints that I like him, and I’m pretty sure he’s caught on because he’s showing signs of interest as well. Every time I see him he’s either already looking at me and we make eye contact, or he notices me looking and he holds my eye contact for a few seconds and then looks down. He’s also been smiling a lot around me and shows up in places I’m at, walking past me a lot to try to get my attention. He’s also sent a couple of his friends over to talk to me a few times but nowadays they don’t talk to me, they just stare and it seems like they want to talk to me but they don’t say anything. He’s tried to talk to me once and I ignored him completely because I was shy.

Anyways I have a strong sense that he is interested in me, but I’m confused why he hasn’t approached me? He knows I like him so why won’t he just go for it? Is it because he’s messing with me because he likes the attention? (Side note, I know I could approach him but I just don’t want to because I’d rather have him approach me)