Where to find Alpha?

Hi Sam, I'm turning to you with a question because I don't know who else to turn to. I'm 25 years old and from the Czech Republic (Ostrava, the third largest city). I'm looking for a dominant Alpha man (preferably heterosexual) to serve. I love foot fetish so I'd rather serve an Alpha at his feet, but I also want to serve him in general. Unfortunately, I haven't been able to find an Alpha for several years. I've tried erotic dating sites, classifieds, Grindr, Recon, Reddit. Lately I've been desperate and I've even tried Tinder where I tried (under fake settings) to find a dominant hetero Alpha. That was unsuccessful. Then I tried to think about who I know from my surroundings who could be an Alpha and then I approached him via Instagram (my anonymous foot fetish Instagram. And that's because I'm not out at home). This strategy eventually backfired and I tried approaching random guys based on what I thought might be Alphas (I know it's a bad and rude thing to do). As a result, I got banned from Instagram and I couldn't find an Alpha.
So I'm asking you, is there any way to find an Alpha that I could serve?