Start small an see how it goes. If you can find an old school pet shop that houses both sexes together you can be ahead of the game. Buy three pregnant females.

I raise Norway rats an ASF. With only 10 BP's I would raise ASF "if" they eat F/T. One colony of ASF at a 3/1(2 males after first litter, ie: keep one) turns into three colonies an feeders in three months. For live feeding it would be Norway rats.

Rats grow much faster then ASF. ASF need a higher temp range. Both can be fed the same.

Look here to make a rack:
Building a Rat Rack (arbreptiles.com)

Reproduction info:
miscsigl.vp (afrma.org)

Best part about just starting small. If it doesn't work out, time, money and space, you're out $50 tops. Sometimes ordering frozen from the big dealers just saves money.

OK, $50 if you feed dog food ($13 Doggy Bag TSC), buy $5 TSC bedding an $8 prago rats. Did I tell you can get free rats? Check your local animal shelter for free prey. An the free local papers. Seems parents give their kids pet rats away (an snakes) for free all the time.

Caging can be free fish tanks or the homemade rack systems. Lumber can be fund for free also, it's just harder since COVID.

Good Luck!