Tips to end isolation

After a breakup that leads to going no contact with my family i almost withdrawed completely from society. Only going out for friends events. Then i got a bf that made going out to socilize even less usefull. I got no job, no formations, nothing to do. I am to afraid to start anything but it's been 2 years now and i feel bad to rely only on my bf. Do you have tips to end the cycle? (I regularly go to therapis already)

Thx!