hello there ,know how you are feeling felt the same myself several years ago when we first came to Australia homesick really does mean feeling sick, trapped,unhappy crying not enjoying meeting new people as you loved the family and friends and all the familiar faces you were used to in the UK, it does get better, just think of it as an adventure with the knowledge that after a few years you can return to the UK if you still feel the same,give it a fair go while you are here what part of the uk did you live ? we were in Manchester; now in the country with just over 10,000 residents, hours away from the city no public transport, trust me that takes a lot of getting used to