QA Selling Online

Low competition and high sales product to private label Looking for the right product to private label "Hi quin I'm from Jacksonville, Florida. I'm 55 yrs old, 4.5 year to retirement from Anheuser Busch. I have a drop shipping business with printful.com my website: gorillawarwear.us.com. I started this business to some of the working of e-commerce like ad on Facebook, ad words, social media. I have almost 100 designs and I have sold 20 shirts and 6 of those was to myself. I started in February. Now, Started listening to many podcasts. I got a subscription to Jungle Scout took 15000 dollars from 401k. I wanted to take away any reason I have to fail. Remove all obstacles. I noticed everyone getting started was looking in the 3000 A month profit model. I figured if I look in 5000 to 7000 model, I would either fail big or win big. But really if I go with the 3000 per month model I will have enough cash for PPC , pictures, and inventory for 2 months. Now I'm just looking for the right product to PL.  Thanks for yo