I have funds outside of Bitcoin, do you think a service where I buy for things that only accept real cash i.e
https://g2a.com, amazon.com or anything else. And I receive Bitcoin?
Obviously escrow can be used, or people can pay upfront, whatever the case is.
Bottom line, is this a good idea?
It could be possible but you seem to have very high red trust, and since you are going to receive bitcoin for some reversible payment method then it is unlikely that many people are going to trust in you.