Where can I buy custom made pants?

I can NOT find pants that fit me right…ever. I think it’s because I’m short for a guy. If they fit around the waist then they’re too long and get scrunched up at my shoes. But I like them to be slightly baggy but not get scrunched. Do any other short people battle with this problem? If so, where do you go to find/order pants that fit perfectly? Everyone around seems to have clothes that fit great.