Having some ice cream would be pretty nice

>be me
>9 years old in elementary school
>complete autist, play tf2 daily
>realize teacher is a true GAMER 420 who also has steam
>"omg add me"
>add he does
>edgy name, Xx_NIGGERKILLER_xX kind
>laugh.jpeg
>go to middle school school
>never seen him since
>ff 13 years later
>"Xx_NIGGERKILLER_xX is playing WARHAMMER"
>ohshit
>talk to him
>get completely ignored
>mfw

what now anons? should i remind him of my existance or should i just kms