Handler help?

So I wanna go public suiting in my town's park once I finish my suit, but the only person who I can talk to and he my handler is my sister, but she has victim syndrome and thinks were gnna get murdered, so what so i do? Do i get my mum and dad to watch over me, or just not have fun suiting at all? Like if theres anyone bulgarian fursuiters here who have experienced this, please tell me what i should do