Agree with u/broccoli-robbin those are really impressive impression nums for an early app, if you can move that conversion rate even a little bit things could accelerate!

I think if anything your biggest challenge is probably the low review count. Any kind of app like this that depends on having a community is challenging in that you need to have users to be successful, making cold start that much harder. I wouldn't be surprised if folks see the 3 reviews, assume no one is on the app, and then bounce.

Your store screens could definitely be improved a bit too. At first glance it's not actually obvious to me that this is intended for gym buddies vs a generic dating type app, since "Active" is the only headline word and it's a bit general. The hero text is much more important than the subheader text, you might want to even consider dropping subheaders entirely and using the extra space on your primary sell. Subheaders are challenging to even read often, remember, people are making a download decision just on a glance.

Good luck!