I have finished a qualification - English as a foreign language

I have worked thirteen years as a teacher in Bulgaria in Maths and English. From 2008 I have lived in UK and worked as an administrator/orders and payments support. I have finished in UK various online courses and one classroom course - a teaching assistant but I have never worked in UK schools. I have found quicker my jobs/contracts in administration but I still want to try my luck in teaching online foreign students with a second language English . I know Bulgarian and Russian, I also can understand Serbian and basic German.