Seeking Sales Advice for New Business Startups and Cold Calling Tips

Hello Everyone Young man with lots of big dreasm My team and I just started a business, and honestly we would appreciate advice and help be 100%, were starters, each one young people SO im asking for people to help us out and give us advice specifically with sales. How/what do we cold call our product of ours, to make b2b/buisness owners want it badly Thank you