Hi Charlotte,
There is nothing wrong with trying something different. You are doing it right now in using a dating app to find a partner. Oftentimes, it’s when we go out of our comfort zone that we find the results we seek.
If things don’t work out with him and you fear for your safety, you can always change gyms.
Yes, that is an inconvenience, particularly if you love the gym you go to. But, are you willing to pay that price for a chance at love? You probably are.