Guys I need help. Sure, this may seem like another 'pokemon ruined my life' story, but it's not. I'm a nice guy, probably better than all of you. Someone, please help me with this.

>Be me
>20 years old
>Have girlfriend below my standards
>Couldn't get anyone else because women have shit taste
>Currently playing ORAS
>GF calls, I pick up phone
>''Hey Anon, my friends recommended this really fancy place to me, I was wondering if we could go on a date? It's been a month since out last one, I saved up a ton of money and I reserved some spots.''
>''Sorry babe, I'm shiny hunting.''
>''What?''
>''On Pokemon.''
>''Oh. Which game?''
My GF was a huge fan of video games, although she sucked at them.
>''Alpha Sapphire.''
>''I have Omega Ruby. If you don't wanna go on a date, maybe I could come over and battle with you?''
>''Hell no. You're probably better at having sex, which isn't saying much.''
>''That's a little rude, but alright. When can we have a date?''
>''When you have sex with me like useless ugly sluts like you are for.''
>''Anon, I'm going to bed.''
>She hangs up.
>I sigh and continue shiny hunting.
>2 days later
>GF hasn't called me.
>I decide to go shopping for food and stuff.
>I drive to the mall.
>Wanna know what I see?
>Over by the frozen yogurt place, I see my GF and some guy.
>I walk over there, by footsteps creating a loud thump as I moved.
>''WHO THE HELL IS THIS?!'' I scream.
>''My brother.''
>''Oh really? He looks nothing like you!''
>''My parents adopted him when we were kids.''
>''Bullshit!''
>My GF is causing a scene
>The guy decides to speak up.
>''Dude, you seem like you can be a nice guy, but chill out.''
>I slap him.
>He steps back.
> I run at him and tackle him, pinning him to the ground and punching him in the face.
>He shoves me off and grabs my GF's hand, then runs out of the mall with her.
>Haven't seen her since.

Someone help.