So I'm pretty new in the bike world, this question maybe dumb but I gotta ask. How do I know what shocks are right for my bike. Never replaced them and just got the bike after 10 years of sitting. When I ride and hit s bump I feel like my back is gonna break. There is no suspension in the shocks at all is what it feels like. So I want to get new shocks but have no idea what I'm doing. Help?