As someone that grew up with film it is ironic that the digital revolution, in reverse, is the cost problem you're facing right now.

Prioritize what you'd like to do.

Getting a good used body and a good lense, perhaps one that can be used on a digital bodi.e., Eos or Nikon).

Digital 'undoes' many of the things Negatives have built in. To take full advantage of the range of film you're going to need higher end scanners- Nikon made several that show up on ebay from time to time around the 400$ price mark.

As for printing your own material, that's doable- watch the garage sales and post wanted in Craigs. There are lots of people out there still that have darkrooms and are retiring- or in some cases dying- and their families would love to see the material given to an up-and-coming photographer.

I would also consider local community groups that may pool resources for shooting.

Yes, photography is an expensive hobby. However you've already faced the steep learning curve using digital (And you are going to have to unlearn many habits).

Digital could teach you how to time photos within a day- how to get 'peak action' and master the shutter press. Film that could be hundreds of rolls over weeks- and every camera would be subtle and different.

Good luck, enjoy your time. Don't get too caught up in needing it all today.