You don't have to move on until you're ready if ever, loss will change you, you just have to accept the new you.
I've lost a lot of people over my life but they will all always be a part of me, they live on through me and the way they changed my life, it never gets easier to let them go but none of them would have ever wanted me to not go on without them.
Find some people to be comfortable with, relax and enjoy your life, its too short to be unhappy but allow yourself the time to honour those that shape your life and appreciate those that make you smile.