I'm curious what kind of help you're looking for. I actually find it a bit odd when I hear over and over that others "offering help" is a strength of SV. Mostly because you really need to do two things, 1) make a product that addresses a need 2) and work to get people using it. You can get opinions on 1 or 2, but I can't imagine not getting them crushing your business. You can seek investment and if you're doing 1 or 2 well people will want to introduce you to investors. And if you're not doing 1 or 2 well you need to figure out how to do something valuable.

I'm not saying SV isn't biased, it is flawed like anywhere else, but I think this whole "startups helping other startups" thing is a bit fluffy in the first place.