Dating apps, imo, are not worth the time. I don't use them, I would be too shy and scared to, but what I've read from others, is that it's all a popularity game. It's all about who has the best selfies, etc.Tbh, I think a lot of the profiles on them are bots, anyway. You're more likely to find someone more compatible on Twitter (I wish that was a joke, but it's not really, lol).
Anyone who dismisses you based solely on height to begin with, is not worth you investing time on.
Hope you're doing well.