asking to much?

So I want to lose weight but I don't have the money for a gym membership, and I see people on other platforms of scoial media do this but I feel like it could be 1. dangerous 2. people won't do it and 3. it's asking to much cause it's strange and weird. But I just moved to a new state and I haven't made friends to ask and its a good way to make friends, If anyone in my area ( Sioux Falls South Dakota) would like to make a group where we walk around the park ( it's winter and snow on the ground so I doubt anyone would want to do ground exercises) and be positive and keep everyone in the group motived when they are having a tough time. I would like to start one. one of my main reasons is I'm ttc and weight lose would help a lot ( I know this for me because I just lost a surprise baby in August and I just a few weeks prior I change to a healthy life style, lost so.e weight and got pregnant.) if anyone in my area would like to do something like that let me know!