Will your parents pay for a depression support group now your insurance no longer covers it? Or are there any assisted programmes or online support initiatives you can access? In the UK we have the Mind charity that offers some help to people. It's pretty hard when you don't have access to support. Could you even maybe see if there are any self help groups near you, or even initiate a meet up at a suitable venue for a self help group?
Have you ever looked in to co-counselling? It's a low cost self help oriented approach that operates internationally, I did their short training and got a lot out of their groups and residential events, lovely people and yes, people do meet partners in that environment, albeit you would need to each be very aware of any issues or boundaries. But that's always the case in any relationship. It's empowering and hard work, but everyone is working on themselves.
I still have a therapist and I just pay out of my pocket for our sessions.