Welcome to the community @manjit !
No, currently sadly nothing like that exists right now which allows directly loading n8n in a React app. If you want to do that, you would either have to load n8n in a separate window or an iframe. It is however planned to improve that in the future. Sadly do not have an ETA for that right now.
And just to be complete and avoid potential surprises. Not sure if you are aware of it but n8n is not “OSI approved open-source”, so to commercialize our code a special license agreement is required. If you are interested in doing that, you can reach out any time via our website to get a good understanding of how that would work.